[PATCH] fuzz: Fix leak when assembling datadir path string

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* [PATCH] fuzz: Fix leak when assembling datadir path string
@ 2020-07-17 16:35 Alexander Bulekov
  2020-07-17 16:47 ` Thomas Huth
  2020-07-17 16:58 ` no-reply
  0 siblings, 2 replies; 4+ messages in thread
From: Alexander Bulekov @ 2020-07-17 16:35 UTC (permalink / raw)
  To: qemu-devel
  Cc: Laurent Vivier, thuth, Alexander Bulekov, darren.kenny, bsd,
	stefanha, pbonzini, philmd

We freed the string containing the final datadir path, but did not free
the path to the executable's directory that we get from
g_path_get_dirname(). Fix that.

Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
---

I ran it with Thomas' fixed build-oss-fuzz job:
https://gitlab.com/a1xndr/qemu/-/jobs/644463736

 tests/qtest/fuzz/fuzz.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/tests/qtest/fuzz/fuzz.c b/tests/qtest/fuzz/fuzz.c
index 6bc17ef313..031594a686 100644
--- a/tests/qtest/fuzz/fuzz.c
+++ b/tests/qtest/fuzz/fuzz.c
@@ -143,7 +143,7 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
 {
 
     char *target_name;
-    char *dir;
+    char *bindir, *datadir;
     bool serialize = false;
 
     /* Initialize qgraph and modules */
@@ -164,11 +164,13 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
          * location of the executable. Using this we add exec_dir/pc-bios to
          * the datadirs.
          */
-        dir = g_build_filename(g_path_get_dirname(**argv), "pc-bios", NULL);
-        if (g_file_test(dir, G_FILE_TEST_IS_DIR)) {
-            qemu_add_data_dir(dir);
+        bindir = g_path_get_dirname(**argv);
+        datadir = g_build_filename(bindir, "pc-bios", NULL);
+        g_free(bindir);
+        if (g_file_test(datadir, G_FILE_TEST_IS_DIR)) {
+            qemu_add_data_dir(datadir);
         }
-        g_free(dir);
+        g_free(datadir);
     } else if (*argc > 1) {  /* The target is specified as an argument */
         target_name = (*argv)[1];
         if (!strstr(target_name, "--fuzz-target=")) {
-- 
2.26.2



^ permalink raw reply related	[flat|nested] 4+ messages in thread

* Re: [PATCH] fuzz: Fix leak when assembling datadir path string
  2020-07-17 16:35 [PATCH] fuzz: Fix leak when assembling datadir path string Alexander Bulekov
@ 2020-07-17 16:47 ` Thomas Huth
  2020-07-17 17:04   ` Alexander Bulekov
  2020-07-17 16:58 ` no-reply
  1 sibling, 1 reply; 4+ messages in thread
From: Thomas Huth @ 2020-07-17 16:47 UTC (permalink / raw)
  To: Alexander Bulekov, qemu-devel
  Cc: Laurent Vivier, darren.kenny, bsd, stefanha, pbonzini, philmd

On 17/07/2020 18.35, Alexander Bulekov wrote:
> We freed the string containing the final datadir path, but did not free
> the path to the executable's directory that we get from
> g_path_get_dirname(). Fix that.
> 
> Reported-by: Thomas Huth <thuth@redhat.com>
> Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
> ---
> 
> I ran it with Thomas' fixed build-oss-fuzz job:
> https://gitlab.com/a1xndr/qemu/-/jobs/644463736

Looks like the fuzzer triggered a crash there, see line 5850 ...
shouldn't the job fail in that case? ... i.e. is the fuzzer still
exiting with return code 0?

> diff --git a/tests/qtest/fuzz/fuzz.c b/tests/qtest/fuzz/fuzz.c
> index 6bc17ef313..031594a686 100644
> --- a/tests/qtest/fuzz/fuzz.c
> +++ b/tests/qtest/fuzz/fuzz.c
> @@ -143,7 +143,7 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
>  {
>  
>      char *target_name;
> -    char *dir;
> +    char *bindir, *datadir;
>      bool serialize = false;
>  
>      /* Initialize qgraph and modules */
> @@ -164,11 +164,13 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
>           * location of the executable. Using this we add exec_dir/pc-bios to
>           * the datadirs.
>           */
> -        dir = g_build_filename(g_path_get_dirname(**argv), "pc-bios", NULL);
> -        if (g_file_test(dir, G_FILE_TEST_IS_DIR)) {
> -            qemu_add_data_dir(dir);
> +        bindir = g_path_get_dirname(**argv);
> +        datadir = g_build_filename(bindir, "pc-bios", NULL);
> +        g_free(bindir);
> +        if (g_file_test(datadir, G_FILE_TEST_IS_DIR)) {
> +            qemu_add_data_dir(datadir);
>          }
> -        g_free(dir);
> +        g_free(datadir);
>      } else if (*argc > 1) {  /* The target is specified as an argument */
>          target_name = (*argv)[1];
>          if (!strstr(target_name, "--fuzz-target=")) {
> 

Patch looks fine, thanks!

Reviewed-by: Thomas Huth <thuth@redhat.com>



^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] fuzz: Fix leak when assembling datadir path string
  2020-07-17 16:47 ` Thomas Huth
@ 2020-07-17 17:04   ` Alexander Bulekov
  0 siblings, 0 replies; 4+ messages in thread
From: Alexander Bulekov @ 2020-07-17 17:04 UTC (permalink / raw)
  To: Thomas Huth
  Cc: Laurent Vivier, qemu-devel, darren.kenny, bsd, stefanha, pbonzini,
	philmd

On 200717 1847, Thomas Huth wrote:
> On 17/07/2020 18.35, Alexander Bulekov wrote:
> > We freed the string containing the final datadir path, but did not free
> > the path to the executable's directory that we get from
> > g_path_get_dirname(). Fix that.
> > 
> > Reported-by: Thomas Huth <thuth@redhat.com>
> > Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
> > ---
> > 
> > I ran it with Thomas' fixed build-oss-fuzz job:
> > https://gitlab.com/a1xndr/qemu/-/jobs/644463736
> 
> Looks like the fuzzer triggered a crash there, see line 5850 ...
> shouldn't the job fail in that case? ... i.e. is the fuzzer still
> exiting with return code 0?

Ah. We run each input in a forked process. If the child crashes, the
parent can continue forking+fuzzing, as if nothing happened. This also
unfortunately means that the job might succeed even if there is a crash
in the actual fuzz target code, as long as the error only happens in the
child processes. Maybe we could add an env variable to have the parent
exit -1 if the child crashes, but then the job would fail even for
non-fuzzer issues (such as this virtio-net crash).

-Alex

> 
> > diff --git a/tests/qtest/fuzz/fuzz.c b/tests/qtest/fuzz/fuzz.c
> > index 6bc17ef313..031594a686 100644
> > --- a/tests/qtest/fuzz/fuzz.c
> > +++ b/tests/qtest/fuzz/fuzz.c
> > @@ -143,7 +143,7 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
> >  {
> >  
> >      char *target_name;
> > -    char *dir;
> > +    char *bindir, *datadir;
> >      bool serialize = false;
> >  
> >      /* Initialize qgraph and modules */
> > @@ -164,11 +164,13 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
> >           * location of the executable. Using this we add exec_dir/pc-bios to
> >           * the datadirs.
> >           */
> > -        dir = g_build_filename(g_path_get_dirname(**argv), "pc-bios", NULL);
> > -        if (g_file_test(dir, G_FILE_TEST_IS_DIR)) {
> > -            qemu_add_data_dir(dir);
> > +        bindir = g_path_get_dirname(**argv);
> > +        datadir = g_build_filename(bindir, "pc-bios", NULL);
> > +        g_free(bindir);
> > +        if (g_file_test(datadir, G_FILE_TEST_IS_DIR)) {
> > +            qemu_add_data_dir(datadir);
> >          }
> > -        g_free(dir);
> > +        g_free(datadir);
> >      } else if (*argc > 1) {  /* The target is specified as an argument */
> >          target_name = (*argv)[1];
> >          if (!strstr(target_name, "--fuzz-target=")) {
> > 
> 
> Patch looks fine, thanks!
> 
> Reviewed-by: Thomas Huth <thuth@redhat.com>
> 


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [PATCH] fuzz: Fix leak when assembling datadir path string
  2020-07-17 16:35 [PATCH] fuzz: Fix leak when assembling datadir path string Alexander Bulekov
  2020-07-17 16:47 ` Thomas Huth
@ 2020-07-17 16:58 ` no-reply
  1 sibling, 0 replies; 4+ messages in thread
From: no-reply @ 2020-07-17 16:58 UTC (permalink / raw)
  To: alxndr
  Cc: lvivier, thuth, darren.kenny, qemu-devel, alxndr, bsd, stefanha,
	pbonzini, philmd

Patchew URL: https://patchew.org/QEMU/20200717163523.1591-1-alxndr@bu.edu/



Hi,

This series failed the docker-mingw@fedora build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#! /bin/bash
export ARCH=x86_64
make docker-image-fedora V=1 NETWORK=1
time make docker-test-mingw@fedora J=14 NETWORK=1
=== TEST SCRIPT END ===

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install --python=/usr/bin/python3 --cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple --enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 --enable-guest-agent --enable-docs

ERROR: configure test passed without -Werror but failed with -Werror.
       This is probably a bug in the configure script. The failing command
       will be at the bottom of config.log.
       You can run configure with --disable-werror to bypass this check.
---
funcs: do_compiler do_cc compile_object check_define main
lines: 93 128 636 662 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __linux__ not defined
    2 | #error __linux__ not defined
      |  ^~~~~

---
funcs: do_compiler do_cc compile_object check_define main
lines: 93 128 636 714 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __i386__ not defined
    2 | #error __i386__ not defined
      |  ^~~~~

---
funcs: do_compiler do_cc compile_object check_define main
lines: 93 128 636 717 0
x86_64-w64-mingw32-gcc -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:2:2: error: #error __ILP32__ not defined
    2 | #error __ILP32__ not defined
      |  ^~~~~

---
lines: 93 134 987 0
x86_64-w64-mingw32-gcc -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -liberty
/usr/lib/gcc/x86_64-w64-mingw32/9.2.1/../../../../x86_64-w64-mingw32/bin/ld: cannot find -liberty
collect2: error: ld returned 1 exit status

funcs: do_compiler do_cc compile_object main
lines: 93 128 1998 0
---
funcs: do_compiler do_cc compile_prog cc_has_warning_flag main
lines: 93 134 2098 2102 0
x86_64-w64-mingw32-gcc -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Werror -Winitializer-overrides -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -m64
x86_64-w64-mingw32-gcc: error: unrecognized command line option '-Winitializer-overrides'

funcs: do_compiler do_cc compile_prog cc_has_warning_flag main
lines: 93 134 2098 2102 0
---
funcs: do_compiler do_cc compile_prog cc_has_warning_flag main
lines: 93 134 2098 2102 0
x86_64-w64-mingw32-gcc -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Werror -Wstring-plus-int -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -m64
x86_64-w64-mingw32-gcc: error: unrecognized command line option '-Wstring-plus-int'

funcs: do_compiler do_cc compile_prog cc_has_warning_flag main
lines: 93 134 2098 2102 0
x86_64-w64-mingw32-gcc -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Werror -Wtypedef-redefinition -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -m64
x86_64-w64-mingw32-gcc: error: unrecognized command line option '-Wtypedef-redefinition'

funcs: do_compiler do_cc compile_prog cc_has_warning_flag main
lines: 93 134 2098 2102 0
x86_64-w64-mingw32-gcc -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Werror -Wtautological-type-limit-compare -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -m64
x86_64-w64-mingw32-gcc: error: unrecognized command line option '-Wtautological-type-limit-compare'; did you mean '-Wtautological-compare'?

funcs: do_compiler do_cc compile_prog cc_has_warning_flag main
lines: 93 134 2098 2102 0
---
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -Wl,-z,relro -Wl,-z,now
/usr/lib/gcc/x86_64-w64-mingw32/9.2.1/../../../../x86_64-w64-mingw32/bin/ld: unrecognized option '-z'
/usr/lib/gcc/x86_64-w64-mingw32/9.2.1/../../../../x86_64-w64-mingw32/bin/ld: use the --help option for usage information
collect2: error: ld returned 1 exit status

funcs: do_compiler do_cc compile_object main
lines: 93 128 2341 0
---
lines: 93 128 2387 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -Werror -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c: In function 'main':
config-temp/qemu-conf.c:4:21: error: unknown conversion type character 'z' in format [-Werror=format=]
    4 |     return printf("%zu", SIZE_MAX);
      |                     ^
config-temp/qemu-conf.c:4:19: error: too many arguments for format [-Werror=format-extra-args]
    4 |     return printf("%zu", SIZE_MAX);
      |                   ^~~~~
config-temp/qemu-conf.c:4:21: error: unknown conversion type character 'z' in format [-Werror=format=]
    4 |     return printf("%zu", SIZE_MAX);
      |                     ^
config-temp/qemu-conf.c:4:19: error: too many arguments for format [-Werror=format-extra-args]
    4 |     return printf("%zu", SIZE_MAX);
      |                   ^~~~~
cc1: all warnings being treated as errors
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 2399 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong
config-temp/qemu-conf.c:1:10: fatal error: sys/socket.h: No such file or directory
    1 | #include <sys/socket.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_object check_include main
lines: 93 128 644 2405 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:1:10: fatal error: pty.h: No such file or directory
    1 | #include <pty.h>
      |          ^~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 2417 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong
config-temp/qemu-conf.c:1:10: fatal error: sys/mman.h: No such file or directory
    1 | #include <sys/mman.h>
      |          ^~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 2540 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -llzo2
config-temp/qemu-conf.c:1:10: fatal error: lzo/lzo1x.h: No such file or directory
    1 | #include <lzo/lzo1x.h>
      |          ^~~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 2559 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -lsnappy
config-temp/qemu-conf.c:1:10: fatal error: snappy-c.h: No such file or directory
    1 | #include <snappy-c.h>
      |          ^~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 2596 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -llzfse
config-temp/qemu-conf.c:1:10: fatal error: lzfse.h: No such file or directory
    1 | #include <lzfse.h>
      |          ^~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 2678 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -lxenstore -lxenctrl -lxenguest
config-temp/qemu-conf.c:1:10: fatal error: xenctrl.h: No such file or directory
    1 | #include <xenctrl.h>
      |          ^~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 3221 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -lpam
config-temp/qemu-conf.c:1:10: fatal error: security/pam_appl.h: No such file or directory
    1 | #include <security/pam_appl.h>
      |          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_object check_include main
lines: 93 128 644 3236 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:1:10: fatal error: ifaddrs.h: No such file or directory
    1 | #include <ifaddrs.h>
      |          ^~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_object check_include main
lines: 93 128 644 3243 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:1:10: fatal error: libdrm/drm.h: No such file or directory
    1 | #include <libdrm/drm.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_object check_include main
lines: 93 128 644 3250 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -c -o config-temp/qemu-conf.o config-temp/qemu-conf.c
config-temp/qemu-conf.c:1:10: fatal error: sys/signal.h: No such file or directory
    1 | #include <sys/signal.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 3388 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -Dmain=SDL_main -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/SDL2 -Wno-undef -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -L/usr/x86_64-w64-mingw32/sys-root/mingw/lib -lmingw32 -lSDL2main -lSDL2 -mwindows
config-temp/qemu-conf.c:5:2: error: #error No x11 support
    5 | #error No x11 support
      |  ^~~~~
In file included from /usr/x86_64-w64-mingw32/sys-root/mingw/include/SDL2/SDL.h:32,
                 from config-temp/qemu-conf.c:1:
/usr/x86_64-w64-mingw32/sys-root/mingw/include/SDL2/SDL_main.h:109:17: error: conflicting types for 'SDL_main'
  109 | #define main    SDL_main
      |                 ^~~~~~~~
config-temp/qemu-conf.c:7:5: note: in expansion of macro 'main'
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 3403 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -lrdmacm -libverbs -libumad
config-temp/qemu-conf.c:1:10: fatal error: rdma/rdma_cma.h: No such file or directory
    1 | #include <rdma/rdma_cma.h>
      |          ^~~~~~~~~~~~~~~~~
compilation terminated.
---
funcs: do_compiler do_cc compile_prog main
lines: 93 134 3503 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -DSTRUCT_IOVEC_DEFINED -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -lsasl2
config-temp/qemu-conf.c:1:10: fatal error: sasl/sasl.h: No such file or directory
    1 | #include <sasl/sasl.h>
      |          ^~~~~~~~~~~~~
compilation terminated.
---
lines: 93 134 3525 0
x86_64-w64-mingw32-gcc -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -ljpeg
x86_64-w64-mingw32-gcc -Werror -fno-pie -m64 -mcx16 -mthreads -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -std=gnu99 -Wold-style-declaration -Wold-style-definition -Wtype-limits -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wempty-body -Wnested-externs -Wendif-labels -Wexpansion-to-defined -Wno-missing-include-dirs -Wno-shift-negative-value -Wno-psabi -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -o config-temp/qemu-conf.exe config-temp/qemu-conf.c -no-pie -m64 -fstack-protector-strong -ljpeg
collect2: error: ld returned 1 exit status
Failed to run 'configure'
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 708, in <module>
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=ed18dbc8fd3944d7af765b8930ec747b', '-u', '1003', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew2/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-sadilc79/src/docker-src.2020-07-17-12.56.46.24410:/var/tmp/qemu:z,ro', 'qemu/fedora', '/var/tmp/qemu/run', 'test-mingw']' returned non-zero exit status 1.
filter=--filter=label=com.qemu.instance.uuid=ed18dbc8fd3944d7af765b8930ec747b
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-sadilc79/src'
make: *** [docker-run-test-mingw@fedora] Error 2

real    1m21.952s
user    0m8.434s


The full log is available at
http://patchew.org/logs/20200717163523.1591-1-alxndr@bu.edu/testing.docker-mingw@fedora/?type=message.
---
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^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2020-07-17 17:06 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2020-07-17 16:35 [PATCH] fuzz: Fix leak when assembling datadir path string Alexander Bulekov
2020-07-17 16:47 ` Thomas Huth
2020-07-17 17:04   ` Alexander Bulekov
2020-07-17 16:58 ` no-reply

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