Fwd: git status & seg.fault

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* Fwd: git status & seg.fault
       [not found] <AANLkTinymMtDKt1V9xb+adJiSoOKT8YSy1qHuHc_=yVq@mail.gmail.com>
@ 2010-10-26  6:44 ` Rado Dr.
  2010-10-26  8:03   ` Ævar Arnfjörð Bjarmason
  2010-11-07  9:23   ` Nguyen Thai Ngoc Duy
  0 siblings, 2 replies; 7+ messages in thread
From: Rado Dr. @ 2010-10-26  6:44 UTC (permalink / raw)
  To: git

Hi there,

I have "Segmentation fault" error after "git status" command in one of
my local repos. Just i one repo, other repos are OK. I can't find any
clue how to fix it, and as usually I need work with that repo ;-)

I tried this:
 - git gc  -> OK
 - git fsck ->
missing blob 0000000000000000000000000000000000000000
dangling blob 2f1f0144f786ca887c4911a064bbb28a047f1f77
dangling blob 7ffb0f4e430cd60261661138df61ecb50cf1d0a4

Is this the reason of fault? If yes, how can I fix it.

My system info:
Linux 32bit, Ubuntu 10.04 LTS - Lucid Lynx,
git version 1.7.0.4

Thank you for help
Rado Dr.

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: git status & seg.fault
  2010-10-26  6:44 ` Fwd: git status & seg.fault Rado Dr.
@ 2010-10-26  8:03   ` Ævar Arnfjörð Bjarmason
  2010-10-26  9:45     ` Rado Dr.
  2010-11-07  9:23   ` Nguyen Thai Ngoc Duy
  1 sibling, 1 reply; 7+ messages in thread
From: Ævar Arnfjörð Bjarmason @ 2010-10-26  8:03 UTC (permalink / raw)
  To: Rado Dr.; +Cc: git

On Tue, Oct 26, 2010 at 08:44, Rado Dr. <radodr@gmail.com> wrote:
> I have "Segmentation fault" error after "git status" command in one of
> my local repos. Just i one repo, other repos are OK. I can't find any
> clue how to fix it, and as usually I need work with that repo ;-)
>
> I tried this:
>  - git gc  -> OK
>  - git fsck ->
> missing blob 0000000000000000000000000000000000000000
> dangling blob 2f1f0144f786ca887c4911a064bbb28a047f1f77
> dangling blob 7ffb0f4e430cd60261661138df61ecb50cf1d0a4
>
> Is this the reason of fault? If yes, how can I fix it.
>
> My system info:
> Linux 32bit, Ubuntu 10.04 LTS - Lucid Lynx,
> git version 1.7.0.4

Can you reproduce it on the latest version of git built from git.git?

Can you run it under gdb and provide a "bt full" backtrace?

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: git status & seg.fault
  2010-10-26  8:03   ` Ævar Arnfjörð Bjarmason
@ 2010-10-26  9:45     ` Rado Dr.
  2010-10-26  9:47       ` Ævar Arnfjörð Bjarmason
  0 siblings, 1 reply; 7+ messages in thread
From: Rado Dr. @ 2010-10-26  9:45 UTC (permalink / raw)
  To: Ævar Arnfjörð Bjarmason; +Cc: git

there is output:
Reading symbols from /usr/local/bin/git...done.
(gdb) run
Starting program: /usr/local/bin/git status
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
hash_index_entry (istate=<value optimized out>, ce=0xb7c00c90) at name-hash.c:44
44		hash = hash_name(ce->name, ce_namelen(ce));
(gdb) bt full
#0  hash_index_entry (istate=<value optimized out>, ce=0xb7c00c90) at
name-hash.c:44
        pos = <value optimized out>
        hash = 3198509075
#1  0x080dde47 in lazy_init_name_hash (istate=0x8194180,
name=0xbfffb34b "src/FotoPlusServer/build.xml", namelen=28, icase=0)
    at name-hash.c:59
        nr = 16273
#2  index_name_exists (istate=0x8194180, name=0xbfffb34b
"src/FotoPlusServer/build.xml", namelen=28, icase=0) at
name-hash.c:108
        hash = <value optimized out>
        ce = <value optimized out>
#3  0x080cf190 in dir_add_name (dir=<value optimized out>, base=<value
optimized out>, baselen=<value optimized out>, check_only=0,
    simplify=0x0) at dir.c:449
No locals.
#4  read_directory_recursive (dir=<value optimized out>, base=<value
optimized out>, baselen=<value optimized out>, check_only=0,
    simplify=0x0) at dir.c:809
        len = 28
        de = <value optimized out>
        path = "src/FotoPlusServer/build.xml", '\000' <repeats 305
times>, "s\232\352\267", '\000' <repeats 12 times>,
"s\232\352\267\v\000\000\000
\273\377\277\v\000\000\000\364_\371\267\214\272\377\277
\273\377\277X\272\377\277\036\315緌\272\377\277\200I\024\b\v\000\000\000\"\322緜\272\377\277\331[\023\b",
'\000' <repeats 92 times>"\377, \377\377\377", '\000' <repeats 28
times>, " ", '\000' <repeats 31 times>"\300,
\271\377\277\000\000\000\000v\373\377\377", '\000' <repeats 16
times>"\352, \377\377\377\000\000\000\000\000\000\000\000\202\357\347\267
\273\377\277\002\000\000\000\213I\024\b\000\000\000\000Ի\377\277\200I\024\b\v\000\000\000\000\000\000\000\020\274\377\277\327[\023\b\026",
'\000' <repeats 947 times>, "s\232\352\267", '\000' <repeats 12
times>, "s\232\352\267\v\000\000\000\020\300\377\277\v\000\000\000\364_\371\267|\277\377\277\020\300\377\277H\277\377\277\036\315\347\267|\277\377\277\200I\024\b\v"...
        fdir = 0x8488b30
        contents = 1
#5  0x080cf24f in read_directory_recursive (dir=<value optimized out>,
base=<value optimized out>, baselen=<value optimized out>,
    check_only=0, simplify=0x0) at dir.c:797
        len = 19
        de = <value optimized out>
        path = "src/FotoPlusServer/", '\000' <repeats 746 times>,
"s\232\352\267", '\000' <repeats 16 times>,
"\005\000\000\000@\315\377\277\005\000\000\000\364_\371\267\254\314\377\277\370\032\024\bx\314\377\277\"\322緬\314\377\277\363\032\024\b\005",
'\000' <repeats 23 times>, "\005", '\000' <repeats 67 times>"\377,
\377\377\377", '\000' <repeats 28 times>, " ", '\000' <repeats 31
times>"\320, \313\377\277\000\000\000\000v\373\377\377\000\000\000\000\362\032\024\b\000\000\000\000\000\000\000\000\374\377\377\377\000\000\000\000\000\000\000\000\202\357\347\267\000\000\000\000\363\032\024\b\340V\371\267\370\032\024\b@\315\377\277\002\000\000\000\357\032\024\b\000\000\000\000\344\315\377\277\342\032\024\b\026",
'\000' <repeats 555 times>, "q\a\347\267", '\000' <repeats 40
times>"\377, \377\377\377\000\000\000\000\005\000\000\000\260\312\377\277",
'\000' <repeats 12 times>"\231, \231\231\031\024\274<"...
        fdir = 0x84140b8
        contents = 0
#6  0x080cf24f in read_directory_recursive (dir=<value optimized out>,
base=<value optimized out>, baselen=<value optimized out>,
    check_only=0, simplify=0x0) at dir.c:797
        len = 4
        de = <value optimized out>
        path = "src/\000\001\000\000\000\204\324\377\277\250\324\377\277+5\f\b\001\000\000\000\000\000\000\000\204\324\377\277\250\363\377\277\000\000\000\000\244\000\000\000\363-\217\343\300s\371\267\240\000\000\000\350\263E\b\030,\000\000\244\201\000\000Ll\276\267\250\363\377\277`\361\377\277\360\263E\b4\264E\b\000\000\000\000Ll\276\267\244\201\000\000\250\324\377\277\315\376귨\324\377\277(\360\377\277(\360\377\277<\316D\bH\326\377\277\070/\021\b\354\325\377\277(\360\377\277\060\316D\b\222\063\020\b@\331\032\b\250\236\255\003\000\000\000\000T\326\377\277U\000\000\000\314\325\377\277\310\325\377\277\354\325\377\277L\325\377\277@\331\032\bX\326\377\277\000\000\000\000[\000\000\000(\360\377\277\244\201\000\000\000\200\000\000(\360\377\277\000\000\000\000\001\000\000\000\000
\000\000P\326\377\277\034\264E\b\360\263E\b\001\000\000\000\300s\371\267\364_\371\267\030\020#\b-\020#\b\037\020#\b\244\201\000\000O\000\000\000\373%\021\b\346i\276\267\066\000\000\000\000\200\000\000\250\236\255\003\000\000\000\000\022\064\273^\031\253@\360J\276'yp1\366\002c_\016u@\331\032\b\000\065YF\256\331\352\267\034\340\377\277\000\000\000\000P\326\377\277T\326\377\277X\326\377\277\330\325\377\277\333-\020\b\b"...
        fdir = 0x840c098
        contents = 0
#7  0x080cf7ef in read_directory (dir=0xbfffe514, path=0x8128050 "",
len=0, pathspec=0x0) at dir.c:916
        simplify = 0x0
#8  0x080cf951 in fill_directory (dir=0xbfffe514, pathspec=0x0) at dir.c:70
        path = <value optimized out>
        len = 0
#9  0x081196c5 in wt_status_collect_untracked (s=0xbffff5ac) at wt-status.c:390
        i = <value optimized out>
        dir = {nr = 0, alloc = 0, ignored_nr = 0, ignored_alloc = 0,
flags = 6, entries = 0x0, ignored = 0x0,
          exclude_per_dir = 0x8128031 ".gitignore", exclude_list =
{{nr = 0, alloc = 0, excludes = 0x0}, {nr = 11, alloc = 24,
              excludes = 0x82a8a98}, {nr = 0, alloc = 0, excludes =
0x0}}, exclude_stack = 0x83f0d80,
          basebuf = "src/FotoPlusServer/\000gitignore", '\000'
<repeats 4066 times>}
#10 0x08062384 in cmd_status (argc=1, argv=0xbffff968, prefix=0x0) at
builtin/commit.c:1104
        s = {is_initial = 0, branch = 0x81952a0
"refs/heads/uploadFiles", reference = 0x81268be "HEAD", pathspec =
0x0, verbose = 0,
          amend = 0, in_merge = 0, nowarn = 0, use_color = -1,
relative_paths = 1, submodule_summary = 0, show_ignored_files = 0,
          show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES,
ignore_submodule_arg = 0x0, color_palette = {'\000' <repeats 39
times>,
            "\033[33m", '\000' <repeats 34 times>, "\033[32m", '\000'
<repeats 34 times>, "\033[36m", '\000' <repeats 34 times>,
            "\033[31m", '\000' <repeats 34 times>, "\033[31m", '\000'
<repeats 34 times>, "\033[32m", '\000' <repeats 34 times>,
            "\033[31m", '\000' <repeats 34 times>}, commitable = 0,
workdir_dirty = 1, index_file = 0x81951a0 ".git/index",
          fp = 0xb7f964e0, prefix = 0x0, change = {items = 0x8477190,
nr = 430, alloc = 448, strdup_strings = 1}, untracked = {
            items = 0x0, nr = 0, alloc = 0, strdup_strings = 1},
ignored = {items = 0x0, nr = 0, alloc = 0, strdup_strings = 1}}
        fd = <value optimized out>
        sha1 = "j\201\033YO;}d\323\v\313\062\372\205\264{A\353Hh"
        builtin_status_options = {{type = OPTION_BOOLEAN, short_name =
118, long_name = 0x8124a8d "verbose", value = 0x8158074,
            argh = 0x0, help = 0x8124a8a "be verbose", flags = 2,
callback = 0, defval = 0}, {type = OPTION_SET_INT, short_name = 115,
            long_name = 0x81376d5 "short", value = 0x8155f60, argh =
0x0, help = 0x812984a "show status concisely", flags = 2,
            callback = 0, defval = 1}, {type = OPTION_BOOLEAN,
short_name = 98, long_name = 0x8136139 "branch", value = 0x81580c4,
            argh = 0x0, help = 0x8129860 "show branch information",
flags = 2, callback = 0, defval = 0}, {type = OPTION_SET_INT,
            short_name = 0, long_name = 0x814434e "porcelain", value =
0x8155f60, argh = 0x0,
            help = 0x8129878 "show porcelain output format", flags =
2, callback = 0, defval = 2}, {type = OPTION_BOOLEAN,
            short_name = 122, long_name = 0x813e113 "null", value =
0x81580c0, argh = 0x0, help = 0x8129895 "terminate entries with NUL",
            flags = 2, callback = 0, defval = 0}, {type =
OPTION_STRING, short_name = 117, long_name = 0x81298ef
"untracked-files",
            value = 0x8158090, argh = 0x812e1e0 "mode",
            help = 0x812a1ec "show untracked files, optional modes:
all, normal, no. (Default: all)", flags = 1, callback = 0,
            defval = 135440244}, {type = OPTION_BOOLEAN, short_name =
0, long_name = 0x8138e1e "ignored", value = 0x81580ac, argh = 0x0,
            help = 0x812993c "show ignored files", flags = 2, callback
= 0, defval = 0}, {type = OPTION_STRING, short_name = 0,
            long_name = 0x8139d7b "ignore-submodules", value =
0x8158098, argh = 0x8126ec1 "when",
            help = 0x812a234 "ignore changes to submodules, optional
when: all, dirty, untracked. (Default: all)", flags = 1,
            callback = 0, defval = 135440244}, {type = OPTION_END,
short_name = 0, long_name = 0x0, value = 0x0, argh = 0x0, help = 0x0,
            flags = 0, callback = 0, defval = 0}}
#11 0x0804b868 in run_builtin (argc=<value optimized out>, argv=<value
optimized out>) at git.c:275
        status = <value optimized out>
        st = {st_dev = 13256754246612680856, __pad1 = 24564, __st_ino
= 3086578624, st_mode = 0, st_nlink = 3221223416,
          st_uid = 3085631181, st_gid = 136, st_rdev =
13835049485613071968, __pad2 = 64776, st_size = 581093732451874840,
          st_blksize = -1073743820, st_blocks = 0, st_atim = {tv_sec =
1, tv_nsec = -1073743820}, st_mtim = {tv_sec = -1073743820,
            tv_nsec = -1073743800}, st_ctim = {tv_sec = 135073352,
tv_nsec = -1073743820}, st_ino = 4430843936}
        prefix = 0x0
#12 handle_internal_command (argc=<value optimized out>, argv=<value
optimized out>) at git.c:431
        p = 0x8149760
        cmd = <value optimized out>
        commands = {{cmd = 0x8135f74 "add", fn = 0x804c400 <cmd_add>,
option = 9}, {cmd = 0x8124034 "stage", fn = 0x804c400 <cmd_add>,
            option = 9}, {cmd = 0x812403a "annotate", fn = 0x804cf20
<cmd_annotate>, option = 1}, {cmd = 0x8124ad9 "apply",
            fn = 0x8053c70 <cmd_apply>, option = 2}, {cmd = 0x8126142
"archive", fn = 0x8054b50 <cmd_archive>, option = 0}, {
            cmd = 0x8124043 "bisect--helper", fn = 0x8054d90
<cmd_bisect__helper>, option = 9}, {cmd = 0x8124052 "blame",
            fn = 0x80571a0 <cmd_blame>, option = 1}, {cmd = 0x8136139
"branch", fn = 0x805a0c0 <cmd_branch>, option = 1}, {
            cmd = 0x8128b6a "bundle", fn = 0x805b260 <cmd_bundle>,
option = 2}, {cmd = 0x8124058 "cat-file",
            fn = 0x805ba80 <cmd_cat_file>, option = 1}, {cmd =
0x8128cb6 "checkout", fn = 0x805e100 <cmd_checkout>, option = 9}, {
            cmd = 0x8124061 "checkout-index", fn = 0x805c9e0
<cmd_checkout_index>, option = 9}, {cmd = 0x8124070
"check-ref-format",
            fn = 0x805c3f0 <cmd_check_ref_format>, option = 0}, {cmd =
0x8124081 "check-attr", fn = 0x805c090 <cmd_check_attr>,
           option = 1}, {cmd = 0x812408c "cherry", fn = 0x807b630
<cmd_cherry>, option = 1}, {cmd = 0x814277b "cherry-pick",
            fn = 0x80a2420 <cmd_cherry_pick>, option = 9}, {cmd =
0x8124093 "clone", fn = 0x8060630 <cmd_clone>, option = 0}, {
            cmd = 0x8124099 "clean", fn = 0x805f960 <cmd_clean>,
option = 9}, {cmd = 0x81294a3 "commit", fn = 0x8063ef0 <cmd_commit>,
            option = 9}, {cmd = 0x812409f "commit-tree", fn =
0x8061b50 <cmd_commit_tree>, option = 1}, {cmd = 0x8124264 "config",
            fn = 0x8065c80 <cmd_config>, option = 2}, {cmd = 0x81240ab
"count-objects", fn = 0x80665b0 <cmd_count_objects>, option = 1}, {
            cmd = 0x81240b9 "describe", fn = 0x8067540 <cmd_describe>,
option = 1}, {cmd = 0x813dac6 "diff", fn = 0x80687f0 <cmd_diff>,
            option = 0}, {cmd = 0x81240c2 "diff-files", fn = 0x8067cf0
<cmd_diff_files>, option = 9}, {cmd = 0x81240cd "diff-index",
            fn = 0x8067f70 <cmd_diff_index>, option = 1}, {cmd =
0x81240d8 "diff-tree", fn = 0x8068130 <cmd_diff_tree>, option = 1}, {
            cmd = 0x8144e9d "fast-export", fn = 0x8069a00
<cmd_fast_export>, option = 1}, {cmd = 0x8128bfb "fetch",
            fn = 0x806ee10 <cmd_fetch>, option = 1}, {cmd = 0x81240e2
"fetch-pack", fn = 0x806c8c0 <cmd_fetch_pack>, option = 1}, {
            cmd = 0x81240ed "fmt-merge-msg", fn = 0x806fde0
<cmd_fmt_merge_msg>, option = 1}, {cmd = 0x81240fb "for-each-ref",
            fn = 0x8071960 <cmd_for_each_ref>, option = 1}, {cmd =
0x8124108 "format-patch", fn = 0x807d350 <cmd_format_patch>,
            option = 1}, {cmd = 0x813e95e "fsck", fn = 0x8072a40
<cmd_fsck>, option = 1}, {cmd = 0x8124115 "fsck-objects",
            fn = 0x8072a40 <cmd_fsck>, option = 1}, {cmd = 0x812e20c
"gc", fn = 0x80736f0 <cmd_gc>, option = 1}, {
            cmd = 0x8124122 "get-tar-commit-id", fn = 0x80a8e60
<cmd_get_tar_commit_id>, option = 0}, {cmd = 0x812e5d7 "grep",
            fn = 0x8074da0 <cmd_grep>, option = 2}, {cmd = 0x8124134
"hash-object", fn = 0x80766a0 <cmd_hash_object>, option = 0}, {
            cmd = 0x8123e78 "help", fn = 0x80773f0 <cmd_help>, option
= 0}, {cmd = 0x8124140 "index-pack",
            fn = 0x8078a20 <cmd_index_pack>, option = 2}, {cmd =
0x8128d4a "init", fn = 0x807ae70 <cmd_init_db>, option = 0}, {
            cmd = 0x812414b "init-db", fn = 0x807ae70 <cmd_init_db>,
option = 0}, {cmd = 0x81419a8 "log", fn = 0x807cb50 <cmd_log>,
            option = 1}, {cmd = 0x8124153 "ls-files", fn = 0x807f0c0
<cmd_ls_files>, option = 1}, {cmd = 0x812415c "ls-tree",
            fn = 0x8080770 <cmd_ls_tree>, option = 1}, {cmd =
0x8124164 "ls-remote", fn = 0x8080360 <cmd_ls_remote>, option = 2}, {
            cmd = 0x812416e "mailinfo", fn = 0x80823a0 <cmd_mailinfo>,
option = 0}, {cmd = 0x8124177 "mailsplit",
            fn = 0x8083960 <cmd_mailsplit>, option = 0}, {cmd =
0x8132243 "merge", fn = 0x8085700 <cmd_merge>, option = 9}, {
            cmd = 0x8124181 "merge-base", fn = 0x8087450
<cmd_merge_base>, option = 1}, {cmd = 0x812418c "merge-file",
            fn = 0x8087800 <cmd_merge_file>, option = 2}, {cmd =
0x8124197 "merge-index", fn = 0x8087ec0 <cmd_merge_index>, option =
1}, {
            cmd = 0x81241a3 "merge-ours", fn = 0x80880f0
<cmd_merge_ours>, option = 1}, {cmd = 0x81241ae "merge-recursive",
            fn = 0x80881e0 <cmd_merge_recursive>, option = 9}, {cmd =
0x81241be "merge-recursive-ours",
            fn = 0x80881e0 <cmd_merge_recursive>, option = 9}, {cmd =
0x81241d3 "merge-recursive-theirs",
            fn = 0x80881e0 <cmd_merge_recursive>, option = 9}, {cmd =
0x81241ea "merge-subtree", fn = 0x80881e0 <cmd_merge_recursive>,
            option = 9}, {cmd = 0x81241f8 "merge-tree", fn = 0x8088a30
<cmd_merge_tree>, option = 1}, {cmd = 0x8124203 "mktag",
            fn = 0x8088de0 <cmd_mktag>, option = 1}, {cmd = 0x8124209
"mktree", fn = 0x8089350 <cmd_mktree>, option = 1}, {
            cmd = 0x8124210 "mv", fn = 0x8089b60 <cmd_mv>, option =
9}, {cmd = 0x8124213 "name-rev", fn = 0x808a600 <cmd_name_rev>,
            option = 1}, {cmd = 0x8133035 "notes", fn = 0x808c0b0
<cmd_notes>, option = 1}, {cmd = 0x813b98c "pack-objects",
            fn = 0x80905e0 <cmd_pack_objects>, option = 1}, {cmd =
0x812421c "pack-redundant", fn = 0x8091fd0 <cmd_pack_redundant>,
            option = 1}, {cmd = 0x812422b "patch-id", fn = 0x80934b0
<cmd_patch_id>, option = 0}, {cmd = 0x8124234 "peek-remote",
            fn = 0x8080360 <cmd_ls_remote>, option = 2}, {cmd =
0x8124240 "pickaxe", fn = 0x80571a0 <cmd_blame>, option = 1}, {
            cmd = 0x81362fb "prune", fn = 0x8093b10 <cmd_prune>,
option = 1}, {cmd = 0x8124248 "prune-packed",
            fn = 0x8093900 <cmd_prune_packed>, option = 1}, {cmd =
0x81448f6 "push", fn = 0x8094250 <cmd_push>, option = 1}, {
            cmd = 0x8124255 "read-tree", fn = 0x8094ce0
<cmd_read_tree>, option = 1}, {cmd = 0x813833b "receive-pack",
            fn = 0x8096040 <cmd_receive_pack>, option = 0}, {cmd =
0x8126f2e "reflog", fn = 0x80987b0 <cmd_reflog>, option = 1}, {
            cmd = 0x8135e0e "remote", fn = 0x809b140 <cmd_remote>,
option = 1}, {cmd = 0x8139d95 "replace", fn = 0x809cf90 <cmd_replace>,
            option = 1}, {cmd = 0x812425f "repo-config", fn =
0x8065c80 <cmd_config>, option = 2}, {cmd = 0x812426b "rerere",
            fn = 0x809d320 <cmd_rerere>, option = 1}, {cmd = 0x8127fb4
"reset", fn = 0x809dd30 <cmd_reset>, option = 1}, {
            cmd = 0x812d009 "rev-list", fn = 0x809ee30 <cmd_rev_list>,
option = 1}, {cmd = 0x8124272 "rev-parse",
            fn = 0x809f9f0 <cmd_rev_parse>, option = 0}, {cmd =
0x812427c "revert", fn = 0x80a2440 <cmd_revert>, option = 9}, {
            cmd = 0x8124283 "rm", fn = 0x80a2490 <cmd_rm>, option =
1}, {cmd = 0x8124286 "send-pack", fn = 0x80a3710 <cmd_send_pack>,
            option = 1}, {cmd = 0x8124290 "shortlog", fn = 0x80a49f0
<cmd_shortlog>, option = 6}, {cmd = 0x8124299 "show-branch",
            fn = 0x80a5640 <cmd_show_branch>, option = 1}, {cmd =
0x81242a5 "show", fn = 0x807cdf0 <cmd_show>, option = 1}, {
            cmd = 0x81382b0 "status", fn = 0x8062200 <cmd_status>,
option = 9}, {cmd = 0x81242aa "stripspace",
            fn = 0x80a7670 <cmd_stripspace>, option = 0}, {cmd =
0x81242b5 "symbolic-ref", fn = 0x80a7760 <cmd_symbolic_ref>,
            option = 1}, {cmd = 0x81446b1 "tag", fn = 0x80a7ef0
<cmd_tag>, option = 1}, {cmd = 0x81242c2 "tar-tree",
            fn = 0x80a8f40 <cmd_tar_tree>, option = 0}, {cmd =
0x81242cb "unpack-file", fn = 0x80a90d0 <cmd_unpack_file>, option =
1}, {
            cmd = 0x81242d7 "unpack-objects", fn = 0x80a9a90
<cmd_unpack_objects>, option = 1}, {cmd = 0x81242e6 "update-index",
            fn = 0x80ab010 <cmd_update_index>, option = 1}, {cmd =
0x81242f3 "update-ref", fn = 0x80ac150 <cmd_update_ref>, option = 1},
{
            cmd = 0x81242fe "update-server-info", fn = 0x80ac3d0
<cmd_update_server_info>, option = 1}, {
            cmd = 0x812613b "upload-archive", fn = 0x80ac780
<cmd_upload_archive>, option = 0}, {cmd = 0x8124311 "var",
            fn = 0x80aca40 <cmd_var>, option = 2}, {cmd = 0x8124315
"verify-tag", fn = 0x80ad540 <cmd_verify_tag>, option = 1}, {
            cmd = 0x814696b "version", fn = 0x80d5510 <cmd_version>,
option = 0}, {cmd = 0x8124320 "whatchanged",
            fn = 0x807cc10 <cmd_whatchanged>, option = 1}, {cmd =
0x813a9a9 "write-tree", fn = 0x80ad760 <cmd_write_tree>, option = 1},
{
            cmd = 0x812432c "verify-pack", fn = 0x80ad1b0
<cmd_verify_pack>, option = 0}, {cmd = 0x8124338 "show-ref",
            fn = 0x80a6fb0 <cmd_show_ref>, option = 1}, {cmd =
0x8124341 "pack-refs", fn = 0x80930b0 <cmd_pack_refs>, option = 1}}
        i = 88
#13 0x0804ba63 in run_argv (argc=1, argv=0xbffff968) at git.c:475
        done_alias = 0
#14 main (argc=1, argv=0xbffff968) at git.c:548
        done_help = 0
        was_alias = 0
        cmd = <value optimized out>
(gdb)


2010/10/26 Ævar Arnfjörð Bjarmason <avarab@gmail.com>:
> On Tue, Oct 26, 2010 at 08:44, Rado Dr. <radodr@gmail.com> wrote:
>> I have "Segmentation fault" error after "git status" command in one of
>> my local repos. Just i one repo, other repos are OK. I can't find any
>> clue how to fix it, and as usually I need work with that repo ;-)
>>
>> I tried this:
>>  - git gc  -> OK
>>  - git fsck ->
>> missing blob 0000000000000000000000000000000000000000
>> dangling blob 2f1f0144f786ca887c4911a064bbb28a047f1f77
>> dangling blob 7ffb0f4e430cd60261661138df61ecb50cf1d0a4
>>
>> Is this the reason of fault? If yes, how can I fix it.
>>
>> My system info:
>> Linux 32bit, Ubuntu 10.04 LTS - Lucid Lynx,
>> git version 1.7.0.4
>
> Can you reproduce it on the latest version of git built from git.git?
>
> Can you run it under gdb and provide a "bt full" backtrace?
>



-- 
Rado Dr.

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: git status & seg.fault
  2010-10-26  9:45     ` Rado Dr.
@ 2010-10-26  9:47       ` Ævar Arnfjörð Bjarmason
  2010-10-26  9:54         ` Rado Dr.
  0 siblings, 1 reply; 7+ messages in thread
From: Ævar Arnfjörð Bjarmason @ 2010-10-26  9:47 UTC (permalink / raw)
  To: Rado Dr.; +Cc: git

On Tue, Oct 26, 2010 at 11:45, Rado Dr. <radodr@gmail.com> wrote:
> there is output:
> Reading symbols from /usr/local/bin/git...done.
> (gdb) run
> Starting program: /usr/local/bin/git status
> [Thread debugging using libthread_db enabled]
>
> Program received signal SIGSEGV, Segmentation fault.
> hash_index_entry (istate=<value optimized out>, ce=0xb7c00c90) at name-hash.c:44
> 44              hash = hash_name(ce->name, ce_namelen(ce));
> (gdb) bt full
> #0  hash_index_entry (istate=<value optimized out>, ce=0xb7c00c90) at
> name-hash.c:44
>        pos = <value optimized out>
>        hash = 3198509075
> #1  0x080dde47 in lazy_init_name_hash (istate=0x8194180,
> name=0xbfffb34b "src/FotoPlusServer/build.xml", namelen=28, icase=0)
>    at name-hash.c:59
>        nr = 16273
> #2  index_name_exists (istate=0x8194180, name=0xbfffb34b
> "src/FotoPlusServer/build.xml", namelen=28, icase=0) at
> name-hash.c:108
>        hash = <value optimized out>
>        ce = <value optimized out>
> #3  0x080cf190 in dir_add_name (dir=<value optimized out>, base=<value
> optimized out>, baselen=<value optimized out>, check_only=0,
>    simplify=0x0) at dir.c:449
> No locals.

I haven't tried to grok all that, but you'd get a better backtrace if
you compiled git with debug flags, e.g.:

    make CFLAGS="-O0 -ggdb3"

And then did gdb ./git .... Sorry for not mentioning it to begin with.

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: git status & seg.fault
  2010-10-26  9:47       ` Ævar Arnfjörð Bjarmason
@ 2010-10-26  9:54         ` Rado Dr.
  0 siblings, 0 replies; 7+ messages in thread
From: Rado Dr. @ 2010-10-26  9:54 UTC (permalink / raw)
  To: Ævar Arnfjörð Bjarmason; +Cc: git

Here we are:

(gdb) run
Starting program: /usr/local/bin/git status
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
0x080ed94d in hash_name (name=0xb7c09000 <Address 0xb7c09000 out of
bounds>, namelen=-33580) at name-hash.c:28
28			unsigned char c = *name++;
(gdb) bt full
#0  0x080ed94d in hash_name (name=0xb7c09000 <Address 0xb7c09000 out
of bounds>, namelen=-33580) at name-hash.c:28
        c = 0 '\000'
        hash = 3198509075
#1  0x080ed9d5 in hash_index_entry (istate=0x81b5600, ce=0xb7c00c90)
at name-hash.c:44
        pos = 0x0
        hash = 1031650602
#2  0x080eda52 in lazy_init_name_hash (istate=0x81b5600) at name-hash.c:59
        nr = 16272
#3  0x080edbe3 in index_name_exists (istate=0x81b5600, name=0xbfffb36b
"src/FotoPlusServer/build.xml", namelen=28, icase=0) at
name-hash.c:108
        hash = 842511099
        ce = 0xbfffb358
#4  0x080dbea1 in dir_add_name (dir=0xbfffe4f4, pathname=0xbfffb36b
"src/FotoPlusServer/build.xml", len=28) at dir.c:449
No locals.
#5  0x080dc916 in read_directory_recursive (dir=0xbfffe4f4,
base=0xbfffc3cb "src/FotoPlusServer/", baselen=19, check_only=0,
simplify=0x0) at dir.c:809
        len = 28
        de = 0x84a9bf0
        path = "src/FotoPlusServer/build.xml", '\000' <repeats 481
times>, "s\232\352\267Q\275\377\277\250\316\377\277\026\000\000\000\\\273\377\277\v\000\000\000\360\273\377\277\v\000\000\000\364_\371\267\\\273\377\277\360\273\377\277(\273\377\277\036\315\347\267\\\273\377\277Z\031\026\b\v",
'\000' <repeats 91 times>"\377, \377\377\377", '\000' <repeats 28
times>, " ", '\000' <repeats 31 times>"\200,
\272\377\277\000\000\000\000v\373\377\377", '\000' <repeats 16
times>"\352, \377\377\377\000\000\000\000\000\000\000\000\202\357\347\267\000\000\000\000j\031\026\b\340V\371\267j\031\026\b\360\273\377\277\002\000\000\000e\031\026\b\000\000\000\000\204\274\377\277Z\031\026\b\v",
'\000' <repeats 963 times>,
"s\232\352\267A\302\377\277\230\323\377\277\026\000\000\000L\300\377\277\v\000\000\000\340\300\377\277\v\000\000\000\364_\371\267L\300\377\277\340\300\377\277\030\300\377\277\036\315\347\267L\300\377\277Z\031\026\b\v",
'\000' <repeats 91 times>"\377,
\377\377\377\000\000\000\000\000\000\000\000\364"...
        fdir = 0x84a9bd8
        contents = 1
#6  0x080dc8df in read_directory_recursive (dir=0xbfffe4f4,
base=0xbfffd42b "src/", baselen=4, check_only=0, simplify=0x0) at
dir.c:797
        len = 19
        de = 0x8435168
        path = "src/FotoPlusServer/", '\000' <repeats 874 times>,
"s\232\352\267", '\000' <repeats 16 times>,
"\005\000\000\000\320\315\377\277\005\000\000\000\364_\371\267<\315\377\277;\032\026\b\b\315\377\277\"\322\347\267<\315\377\277\066\032\026\b\005",
'\000' <repeats 23 times>, "\005", '\000' <repeats 67 times>"\377,
\377\377\377", '\000' <repeats 28 times>, " ", '\000' <repeats 31
times>, "`\314\377\277\000\000\000\000v\373\377\377\000\000\000\000\065\032\026\b\000\000\000\000\000\000\000\000\374\377\377\377\000\000\000\000\000\000\000\000\202\357\347\267\000\000\000\000\066\032\026\b\340V\371\267;\032\026\b\320\315\377\277\002\000\000\000\062\032\026\b\000\000\000\000t\316\377\277%\032\026\b\026",
'\000' <repeats 395 times>, "q\a\347\267", '\000' <repeats 40
times>"\377, \377\377\377\000\000\000\000\005\000\000\000\240\312\377\277",
'\000' <repeats 12 times>"\231"...
        fdir = 0x8435150
        contents = 0
#7  0x080dc8df in read_directory_recursive (dir=0xbfffe4f4,
base=0x815dbde "", baselen=0, check_only=0, simplify=0x0) at dir.c:797
        len = 4
        de = 0x842d148
        path = "src/\000vl\276\267I\000\000\000\000\200\000\000ܻ2\b\307E\353\267\000\000\000\000\244\327\377\277\022\322\017\b~l\276\267\267\314A\b\a\000\000\000\000\000\000\000vl\276\267\000\000\000\000\a\000\000\000[\000//dk\276\267\026\000\000\000\310\324\377\277\224\237\022\b~l\276\267A\000\000\000\000\200\000\000\267\314A\b\307E\353\267\000\000\000\000\244\327\377\277\022\322\017\b\206l\276\267~GD\b\a\000\000\000\000\000\000\000~l\276\267\000\000\000\000\a\000\000\000[\000//\001\000\000\000\000\000\000\000\030\325\377\277\224\237\022\b\206l\276\267\071\000\000\000\000\200\000\000~GD\b\307E\353\267\000\000\000\000\244\327\377\277\022\322\017\b\216l\276\267\024\362D\b\b\000\000\000\000\000\000\000\206l\276\267\000\000\000\000\b\000\000\000[\000//#\227\067\b\270\325\377\277h\325\377\277\224\237\022\b\216l\276\267\061\000\000\000\000\200\000\000\024\362D\b\307E\353\267\000\000\000\000\244\327\377\277\022\322\017\b\227l\276\267d\t%\b\b\000\000\000\000\000\000\000\216l\276"...
        fdir = 0x842d130
        contents = 0
#8  0x080dcd3b in read_directory (dir=0xbfffe4f4, path=0x815dbde "",
len=0, pathspec=0x0) at dir.c:916
        simplify = 0x0
#9  0x080db157 in fill_directory (dir=0xbfffe4f4, pathspec=0x0) at dir.c:70
        path = 0x815dbde ""
          basebuf = "src/FotoPlusServer/\000gitignore", '\000'
<repeats 4066 times>}
#11 0x081307a2 in wt_status_collect (s=0xbffff5a8) at wt-status.c:423
No locals.
#12 0x0806632d in cmd_status (argc=0, argv=0xbffff968, prefix=0x0) at
builtin/commit.c:1104
        s = {is_initial = 0, branch = 0x81b62a0
"refs/heads/uploadFiles", reference = 0x8167a22 "HEAD", pathspec =
0x0, verbose = 0, amend = 0, in_merge = 0, nowarn = 0, use_color = -1,
          relative_paths = 1, submodule_summary = 0,
show_ignored_files = 0, show_untracked_files =
SHOW_NORMAL_UNTRACKED_FILES, ignore_submodule_arg = 0x0, color_palette
= {'\000' <repeats 39 times>,
            "\033[33m", '\000' <repeats 34 times>, "\033[32m", '\000'
<repeats 34 times>, "\033[36m", '\000' <repeats 34 times>, "\033[31m",
'\000' <repeats 34 times>,
            "\033[31m", '\000' <repeats 34 times>, "\033[32m", '\000'
<repeats 34 times>, "\033[31m", '\000' <repeats 34 times>}, commitable
= 0, workdir_dirty = 1,
          index_file = 0x81b61a0 ".git/index", fp = 0xb7f964e0, prefix
= 0x0, change = {items = 0x8498228, nr = 430, alloc = 448,
strdup_strings = 1}, untracked = {items = 0x0, nr = 0, alloc = 0,
            strdup_strings = 1}, ignored = {items = 0x0, nr = 0, alloc
= 0, strdup_strings = 1}}
        fd = 5
        sha1 = "j\201\033YO;}d\323\v\313\062\372\205\264{A\353Hh"
        builtin_status_options = {{type = OPTION_BOOLEAN, short_name =
118, long_name = 0x8145c5d "verbose", value = 0x8179434, argh = 0x0,
help = 0x8145c65 "be verbose", flags = 2, callback = 0,
            defval = 0}, {type = OPTION_SET_INT, short_name = 115,
long_name = 0x8145f97 "short", value = 0x8179484, argh = 0x0, help =
0x8145f9d "show status concisely", flags = 2, callback = 0,
            defval = 1}, {type = OPTION_BOOLEAN, short_name = 98,
long_name = 0x8145fb3 "branch", value = 0x8179488, argh = 0x0, help =
0x8145fba "show branch information", flags = 2, callback = 0,
            defval = 0}, {type = OPTION_SET_INT, short_name = 0,
long_name = 0x8145fd2 "porcelain", value = 0x8179484, argh = 0x0, help
= 0x8145fdc "show porcelain output format", flags = 2,
            callback = 0, defval = 2}, {type = OPTION_BOOLEAN,
short_name = 122, long_name = 0x8145ff9 "null", value = 0x8179480,
argh = 0x0, help = 0x8145ffe "terminate entries with NUL", flags = 2,
            callback = 0, defval = 0}, {type = OPTION_STRING,
short_name = 117, long_name = 0x814605e "untracked-files", value =
0x8179450, argh = 0x814606e "mode",
            help = 0x8146d78 "show untracked files, optional modes:
all, normal, no. (Default: all)", flags = 1, callback = 0, defval =
135552702}, {type = OPTION_BOOLEAN, short_name = 0,
            long_name = 0x8146dbe "ignored", value = 0x817946c, argh =
0x0, help = 0x8146dc6 "show ignored files", flags = 2, callback = 0,
defval = 0}, {type = OPTION_STRING, short_name = 0,
            long_name = 0x8146dd9 "ignore-submodules", value =
0x8179458, argh = 0x8146deb "when",
            help = 0x8146df0 "ignore changes to submodules, optional
when: all, dirty, untracked. (Default: all)", flags = 1, callback = 0,
defval = 135552702}, {type = OPTION_END, short_name = 0,
            long_name = 0x0, value = 0x0, argh = 0x0, help = 0x0,
flags = 0, callback = 0, defval = 0}}
#13 0x0804bbb4 in run_builtin (p=0x816a760, argc=1, argv=0xbffff968)
at git.c:275
        status = -1209323120
        help = 0
        st = {st_dev = 7165064483209180463, __pad1 = 50624, __st_ino =
3086589952, st_mode = 1920169263, st_nlink = 4294967295, st_uid =
3087003636, st_gid = 134519560, st_rdev = 13258579662338732358,
          __pad2 = 1699, st_size = -5189937631567283536, st_blksize =
1, st_blocks = 1, st_atim = {tv_sec = 1, tv_nsec = 134517876}, st_mtim
= {tv_sec = 135701220, tv_nsec = 0}, st_ctim = {
            tv_sec = -1209743936, tv_nsec = -1208393740}, st_ino = 0}
        prefix = 0x0
#14 0x0804bd12 in handle_internal_command (argc=1, argv=0xbffff968) at git.c:431
        p = 0x816a760
        cmd = 0xbffffae4 "status"
        commands = {{cmd = 0x8140240 "add", fn = 0x804cc5c <cmd_add>,
option = 9}, {cmd = 0x8140244 "stage", fn = 0x804cc5c <cmd_add>,
option = 9}, {cmd = 0x814024a "annotate",
            fn = 0x804d210 <cmd_annotate>, option = 1}, {cmd =
0x8140253 "apply", fn = 0x805501a <cmd_apply>, option = 2}, {cmd =
0x8140259 "archive", fn = 0x8055cc9 <cmd_archive>, option = 0}, {
            cmd = 0x8140261 "bisect--helper", fn = 0x8055ea4
<cmd_bisect__helper>, option = 9}, {cmd = 0x8140270 "blame", fn =
0x805a3d8 <cmd_blame>, option = 1}, {cmd = 0x8140276 "branch",
            fn = 0x805c4d1 <cmd_branch>, option = 1}, {cmd = 0x814027d
"bundle", fn = 0x805cc64 <cmd_bundle>, option = 2}, {cmd = 0x8140284
"cat-file", fn = 0x805d798 <cmd_cat_file>, option = 1}, {
            cmd = 0x814028d "checkout", fn = 0x8060b0d <cmd_checkout>,
option = 9}, {cmd = 0x8140296 "checkout-index", fn = 0x805e849
<cmd_checkout_index>, option = 9}, {
            cmd = 0x81402a5 "check-ref-format", fn = 0x805e06b
<cmd_check_ref_format>, option = 0}, {cmd = 0x81402b6 "check-attr", fn
= 0x805dd3a <cmd_check_attr>, option = 1}, {
            cmd = 0x81402c1 "cherry", fn = 0x80830c9 <cmd_cherry>,
option = 1}, {cmd = 0x81402c8 "cherry-pick", fn = 0x80a96f2
<cmd_cherry_pick>, option = 9}, {cmd = 0x81402d4 "clone",
            fn = 0x8062aa5 <cmd_clone>, option = 0}, {cmd = 0x81402da
"clean", fn = 0x80616a4 <cmd_clean>, option = 9}, {cmd = 0x81402e0
"commit", fn = 0x80669b5 <cmd_commit>, option = 9}, {
            cmd = 0x81402e7 "commit-tree", fn = 0x80637c4
<cmd_commit_tree>, option = 1}, {cmd = 0x81402f3 "config", fn =
0x8067d09 <cmd_config>, option = 2}, {cmd = 0x81402fa "count-objects",
            fn = 0x80688b2 <cmd_count_objects>, option = 1}, {cmd =
0x8140308 "describe", fn = 0x80699da <cmd_describe>, option = 1}, {cmd
= 0x8140311 "diff", fn = 0x806b3ab <cmd_diff>, option = 0}, {
            cmd = 0x8140316 "diff-files", fn = 0x8069ed4
<cmd_diff_files>, option = 9}, {cmd = 0x8140321 "diff-index", fn =
0x806a170 <cmd_diff_index>, option = 1}, {cmd = 0x814032c "diff-tree",
            fn = 0x806a735 <cmd_diff_tree>, option = 1}, {cmd =
0x8140336 "fast-export", fn = 0x806d187 <cmd_fast_export>, option =
1}, {cmd = 0x8140342 "fetch", fn = 0x8071ee4 <cmd_fetch>,
            option = 1}, {cmd = 0x8140348 "fetch-pack", fn = 0x806f4e8
<cmd_fetch_pack>, option = 1}, {cmd = 0x8140353 "fmt-merge-msg", fn =
0x8072f63 <cmd_fmt_merge_msg>, option = 1}, {
            cmd = 0x8140361 "for-each-ref", fn = 0x8075280
<cmd_for_each_ref>, option = 1}, {cmd = 0x814036e "format-patch", fn =
0x8081df4 <cmd_format_patch>, option = 1}, {cmd = 0x814037b "fsck",
            fn = 0x8076899 <cmd_fsck>, option = 1}, {cmd = 0x8140380
"fsck-objects", fn = 0x8076899 <cmd_fsck>, option = 1}, {cmd =
0x814038d "gc", fn = 0x807711f <cmd_gc>, option = 1}, {
            cmd = 0x8140390 "get-tar-commit-id", fn = 0x80b0e11
<cmd_get_tar_commit_id>, option = 0}, {cmd = 0x81403a2 "grep", fn =
0x80790a3 <cmd_grep>, option = 2}, {cmd = 0x81403a7 "hash-object",
            fn = 0x807a6ce <cmd_hash_object>, option = 0}, {cmd =
0x814018c "help", fn = 0x807b78f <cmd_help>, option = 0}, {cmd =
0x81403b3 "index-pack", fn = 0x807db0d <cmd_index_pack>, option = 2},
          {cmd = 0x81403be "init", fn = 0x807f55a <cmd_init_db>,
option = 0}, {cmd = 0x81403c3 "init-db", fn = 0x807f55a <cmd_init_db>,
option = 0}, {cmd = 0x81403cb "log", fn = 0x8080ce2 <cmd_log>,
            option = 1}, {cmd = 0x81403cf "ls-files", fn = 0x80846ce
<cmd_ls_files>, option = 1}, {cmd = 0x81403d8 "ls-tree", fn =
0x80857c5 <cmd_ls_tree>, option = 1}, {cmd = 0x81403e0 "ls-remote",
            fn = 0x80850df <cmd_ls_remote>, option = 2}, {cmd =
0x81403ea "mailinfo", fn = 0x8087f61 <cmd_mailinfo>, option = 0}, {cmd
= 0x81403f3 "mailsplit", fn = 0x8088b19 <cmd_mailsplit>,

            option = 0}, {cmd = 0x81403fd "merge", fn = 0x808b8cb
<cmd_merge>, option = 9}, {cmd = 0x8140403 "merge-base", fn =
0x808ca8d <cmd_merge_base>, option = 1}, {cmd = 0x814040e
"merge-file",
            fn = 0x808ccc0 <cmd_merge_file>, option = 2}, {cmd =
0x8140419 "merge-index", fn = 0x808d48f <cmd_merge_index>, option =
1}, {cmd = 0x8140425 "merge-ours", fn = 0x808d5f4 <cmd_merge_ours>,
            option = 1}, {cmd = 0x8140430 "merge-recursive", fn =
0x808d6b6 <cmd_merge_recursive>, option = 9}, {cmd = 0x8140440
"merge-recursive-ours", fn = 0x808d6b6 <cmd_merge_recursive>,
            option = 9}, {cmd = 0x8140455 "merge-recursive-theirs", fn
= 0x808d6b6 <cmd_merge_recursive>, option = 9}, {cmd = 0x814046c
"merge-subtree", fn = 0x808d6b6 <cmd_merge_recursive>,
            option = 9}, {cmd = 0x814047a "merge-tree", fn = 0x808e43a
<cmd_merge_tree>, option = 1}, {cmd = 0x8140485 "mktag", fn =
0x808e9f9 <cmd_mktag>, option = 1}, {cmd = 0x814048b "mktree",
            fn = 0x808f046 <cmd_mktree>, option = 1}, {cmd = 0x8140492
"mv", fn = 0x808f3e4 <cmd_mv>, option = 9}, {cmd = 0x8140495
"name-rev", fn = 0x809040f <cmd_name_rev>, option = 1}, {
            cmd = 0x814049e "notes", fn = 0x8092d45 <cmd_notes>,
option = 1}, {cmd = 0x81404a4 "pack-objects", fn = 0x809779e
<cmd_pack_objects>, option = 1}, {cmd = 0x81404b1 "pack-redundant",
            fn = 0x8099044 <cmd_pack_redundant>, option = 1}, {cmd =
0x81404c0 "patch-id", fn = 0x8099aa7 <cmd_patch_id>, option = 0}, {cmd
= 0x81404c9 "peek-remote", fn = 0x80850df <cmd_ls_remote>,
            option = 2}, {cmd = 0x81404d5 "pickaxe", fn = 0x805a3d8
<cmd_blame>, option = 1}, {cmd = 0x81404dd "prune", fn = 0x809a2d9
<cmd_prune>, option = 1}, {cmd = 0x81404e3 "prune-packed",
            fn = 0x8099d63 <cmd_prune_packed>, option = 1}, {cmd =
0x81404f0 "push", fn = 0x809ac29 <cmd_push>, option = 1}, {cmd =
0x81404f5 "read-tree", fn = 0x809b2e0 <cmd_read_tree>, option = 1}, {
            cmd = 0x81404ff "receive-pack", fn = 0x809d6a6
<cmd_receive_pack>, option = 0}, {cmd = 0x814050c "reflog", fn =
0x809f614 <cmd_reflog>, option = 1}, {cmd = 0x8140513 "remote",
            fn = 0x80a3710 <cmd_remote>, option = 1}, {cmd = 0x814051a
"replace", fn = 0x80a3d9e <cmd_replace>, option = 1}, {cmd = 0x8140522
"repo-config", fn = 0x8067d09 <cmd_config>, option = 2}, {
            cmd = 0x814052e "rerere", fn = 0x80a442a <cmd_rerere>,
option = 1}, {cmd = 0x8140535 "reset", fn = 0x80a4f5e <cmd_reset>,
option = 1}, {cmd = 0x814053b "rev-list",
            fn = 0x80a60c1 <cmd_rev_list>, option = 1}, {cmd =
0x8140544 "rev-parse", fn = 0x80a744a <cmd_rev_parse>, option = 0},
{cmd = 0x814054e "revert", fn = 0x80a96b4 <cmd_revert>, option = 9}, {
            cmd = 0x8140555 "rm", fn = 0x80a9ae5 <cmd_rm>, option =
1}, {cmd = 0x8140558 "send-pack", fn = 0x80aac7e <cmd_send_pack>,
option = 1}, {cmd = 0x8140562 "shortlog",
            fn = 0x80abe10 <cmd_shortlog>, option = 6}, {cmd =
0x814056b "show-branch", fn = 0x80ad6ae <cmd_show_branch>, option =
1}, {cmd = 0x8140577 "show", fn = 0x80806fa <cmd_show>, option = 1}, {
            cmd = 0x814057c "status", fn = 0x8066142 <cmd_status>,
option = 9}, {cmd = 0x8140583 "stripspace", fn = 0x80af2f3
<cmd_stripspace>, option = 0}, {cmd = 0x814058e "symbolic-ref",
            fn = 0x80af479 <cmd_symbolic_ref>, option = 1}, {cmd =
0x814059b "tag", fn = 0x80b0330 <cmd_tag>, option = 1}, {cmd =
0x814059f "tar-tree", fn = 0x80b0c44 <cmd_tar_tree>, option = 0}, {
            cmd = 0x81405a8 "unpack-file", fn = 0x80b1018
<cmd_unpack_file>, option = 1}, {cmd = 0x81405b4 "unpack-objects", fn
= 0x80b2366 <cmd_unpack_objects>, option = 1}, {
            cmd = 0x81405c3 "update-index", fn = 0x80b3c1b
<cmd_update_index>, option = 1}, {cmd = 0x81405d0 "update-ref", fn =
0x80b45af <cmd_update_ref>, option = 1}, {
            cmd = 0x81405db "update-server-info", fn = 0x80b4894
<cmd_update_server_info>, option = 1}, {cmd = 0x81405ee
"upload-archive", fn = 0x80b4d42 <cmd_upload_archive>, option = 0}, {
            cmd = 0x81405fd "var", fn = 0x80b513a <cmd_var>, option =
2}, {cmd = 0x8140601 "verify-tag", fn = 0x80b5cc0 <cmd_verify_tag>,
option = 1}, {cmd = 0x814060c "version",
            fn = 0x80e475f <cmd_version>, option = 0}, {cmd =
0x8140614 "whatchanged", fn = 0x808037e <cmd_whatchanged>, option =
1}, {cmd = 0x8140620 "write-tree", fn = 0x80b5dcc <cmd_write_tree>,
            option = 1}, {cmd = 0x814062b "verify-pack", fn =
0x80b57ac <cmd_verify_pack>, option = 0}, {cmd = 0x8140637 "show-ref",
fn = 0x80aeeda <cmd_show_ref>, option = 1}, {
            cmd = 0x8140640 "pack-refs", fn = 0x8099468
<cmd_pack_refs>, option = 1}}
        i = 88
        ext = ""
#15 0x0804bdee in run_argv (argcp=0xbffff8c0, argv=0xbffff8c4) at git.c:475
        done_alias = 0
#16 0x0804bf60 in main (argc=1, argv=0xbffff968) at git.c:548
        done_help = 0
        was_alias = 0
        cmd = 0xbffffae4 "status"
(gdb)



2010/10/26 Ævar Arnfjörð Bjarmason <avarab@gmail.com>:
> On Tue, Oct 26, 2010 at 11:45, Rado Dr. <radodr@gmail.com> wrote:
>> there is output:
>> Reading symbols from /usr/local/bin/git...done.
>> (gdb) run
>> Starting program: /usr/local/bin/git status
>> [Thread debugging using libthread_db enabled]
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> hash_index_entry (istate=<value optimized out>, ce=0xb7c00c90) at name-hash.c:44
>> 44              hash = hash_name(ce->name, ce_namelen(ce));
>> (gdb) bt full
>> #0  hash_index_entry (istate=<value optimized out>, ce=0xb7c00c90) at
>> name-hash.c:44
>>        pos = <value optimized out>
>>        hash = 3198509075
>> #1  0x080dde47 in lazy_init_name_hash (istate=0x8194180,
>> name=0xbfffb34b "src/FotoPlusServer/build.xml", namelen=28, icase=0)
>>    at name-hash.c:59
>>        nr = 16273
>> #2  index_name_exists (istate=0x8194180, name=0xbfffb34b
>> "src/FotoPlusServer/build.xml", namelen=28, icase=0) at
>> name-hash.c:108
>>        hash = <value optimized out>
>>        ce = <value optimized out>
>> #3  0x080cf190 in dir_add_name (dir=<value optimized out>, base=<value
>> optimized out>, baselen=<value optimized out>, check_only=0,
>>    simplify=0x0) at dir.c:449
>> No locals.
>
> I haven't tried to grok all that, but you'd get a better backtrace if
> you compiled git with debug flags, e.g.:
>
>    make CFLAGS="-O0 -ggdb3"
>
> And then did gdb ./git .... Sorry for not mentioning it to begin with.
>



-- 
Rado Dr.

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: git status & seg.fault
  2010-10-26  6:44 ` Fwd: git status & seg.fault Rado Dr.
  2010-10-26  8:03   ` Ævar Arnfjörð Bjarmason
@ 2010-11-07  9:23   ` Nguyen Thai Ngoc Duy
  2010-11-07  9:31     ` Rado Dr.
  1 sibling, 1 reply; 7+ messages in thread
From: Nguyen Thai Ngoc Duy @ 2010-11-07  9:23 UTC (permalink / raw)
  To: Rado Dr.; +Cc: git

On Tue, Oct 26, 2010 at 1:44 PM, Rado Dr. <radodr@gmail.com> wrote:
> Hi there,
>
> I have "Segmentation fault" error after "git status" command in one of
> my local repos. Just i one repo, other repos are OK. I can't find any
> clue how to fix it, and as usually I need work with that repo ;-)

Has anybody resolved this? If not, Rado can you send me your
$GIT_DIR/index if the fault still happens?
-- 
Duy

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: git status & seg.fault
  2010-11-07  9:23   ` Nguyen Thai Ngoc Duy
@ 2010-11-07  9:31     ` Rado Dr.
  0 siblings, 0 replies; 7+ messages in thread
From: Rado Dr. @ 2010-11-07  9:31 UTC (permalink / raw)
  To: Nguyen Thai Ngoc Duy; +Cc: git

No, i don't resolved that problem. I had to use that repo so I had to
recreate my git dir from source backups. Now I don't have any
problems. I don't have that faulty index now.

Rado.

2010/11/7 Nguyen Thai Ngoc Duy <pclouds@gmail.com>:
> On Tue, Oct 26, 2010 at 1:44 PM, Rado Dr. <radodr@gmail.com> wrote:
>> Hi there,
>>
>> I have "Segmentation fault" error after "git status" command in one of
>> my local repos. Just i one repo, other repos are OK. I can't find any
>> clue how to fix it, and as usually I need work with that repo ;-)
>
> Has anybody resolved this? If not, Rado can you send me your
> $GIT_DIR/index if the fault still happens?
> --
> Duy
>



-- 
Rado Dr.

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2010-11-07  9:32 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
     [not found] <AANLkTinymMtDKt1V9xb+adJiSoOKT8YSy1qHuHc_=yVq@mail.gmail.com>
2010-10-26  6:44 ` Fwd: git status & seg.fault Rado Dr.
2010-10-26  8:03   ` Ævar Arnfjörð Bjarmason
2010-10-26  9:45     ` Rado Dr.
2010-10-26  9:47       ` Ævar Arnfjörð Bjarmason
2010-10-26  9:54         ` Rado Dr.
2010-11-07  9:23   ` Nguyen Thai Ngoc Duy
2010-11-07  9:31     ` Rado Dr.

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