* git-upload-pack hangs @ 2016-09-26 5:51 Jason Pyeron 0 siblings, 0 replies; 6+ messages in thread From: Jason Pyeron @ 2016-09-26 5:51 UTC (permalink / raw) To: git git is hanging on clone. I am runnig (cygwin) git 2.8.3 on IIS7 (windows server 2012 R2). Where can I start to perform additional debugging? Selected items I have read, but they did not help: http://unix.stackexchange.com/questions/98959/git-upload-pack-hangs-indefinitely https://sparethought.wordpress.com/2012/12/06/setting-git-to-work-behind-ntlm-authenticated-proxy-cntlm-to-the-rescue/ https://sourceforge.net/p/cntlm/bugs/24/ invocation of the clone: jpyeron.adm@SERVER /tmp $ GIT_TRACE=1 GIT_CURL_VERBOSE=true git clone http://SERVER.domain.com/git/test.git 01:23:37.020476 git.c:350 trace: built-in: git 'clone' 'http://SERVER.domain.com/git/test.git' Cloning into 'test'... 01:23:37.206046 run-command.c:336 trace: run_command: 'git-remote-http' 'origin' 'http://SERVER.domain.com/git/test.git' * STATE: INIT => CONNECT handle 0x60009a140; line 1397 (connection #-5000) * Couldn't find host SERVER.domain.com in the .netrc file; using defaults * Added connection 0. The cache now contains 1 members * Trying ::1... * TCP_NODELAY set * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 (connection #0) * Connected to SERVER.domain.com (::1) port 80 (#0) * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; line 1557 (connection #0) * Marked for [keep alive]: HTTP default * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 (connection #0) > GET /git/test.git/info/refs?service=git-upload-pack HTTP/1.1 Host: SERVER.domain.com User-Agent: git/2.8.3 Accept: */* Accept-Encoding: gzip Accept-Language: en-US, *;q=0.9 Pragma: no-cache * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #0) * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 (connection #0) * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 (connection #0) * HTTP 1.1 or later with persistent connection, pipelining supported < HTTP/1.1 200 OK < Cache-Control: no-cache, max-age=0, must-revalidate < Pragma: no-cache < Content-Type: application/x-git-upload-pack-advertisement < Expires: Fri, 01 Jan 1980 00:00:00 GMT * Server Microsoft-IIS/8.5 is not blacklisted < Server: Microsoft-IIS/8.5 < X-Powered-By: ASP.NET < Date: Mon, 26 Sep 2016 05:23:37 GMT * Marked for [closure]: Connection: close used < Connection: close < Content-Length: 310 < * STATE: PERFORM => DONE handle 0x60009a140; line 1955 (connection #0) * multi_done * Curl_http_done: called premature == 0 * Closing connection 0 * The cache now contains 0 members 01:23:37.688252 run-command.c:336 trace: run_command: 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' '--thin' '--check-self-contained-and-connected' '--cloning' 'http://SERVER.domain.com/git/test.git/' 01:23:37.717168 exec_cmd.c:120 trace: exec: 'git' 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' '--thin' '--check-self-contained-and-connected' '--cloning' 'http://SERVER.domain.com/git/test.git/' 01:23:37.749820 git.c:350 trace: built-in: git 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' '--thin' '--check-self-contained-and-connected' '--cloning' 'http://SERVER.domain.com/git/test.git/' * STATE: INIT => CONNECT handle 0x60009a140; line 1397 (connection #-5000) * Couldn't find host SERVER.domain.com in the .netrc file; using defaults * Added connection 1. The cache now contains 1 members * Hostname SERVER.domain.com was found in DNS cache * Trying ::1... * TCP_NODELAY set * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 (connection #1) * Connected to SERVER.domain.com (::1) port 80 (#1) * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; line 1557 (connection #1) * Marked for [keep alive]: HTTP default * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 (connection #1) > POST /git/test.git/git-upload-pack HTTP/1.1 Host: SERVER.domain.com User-Agent: git/2.8.3 Accept-Encoding: gzip Content-Type: application/x-git-upload-pack-request Accept: application/x-git-upload-pack-result Content-Length: 140 * upload completely sent off: 140 out of 140 bytes * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #1) * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 (connection #1) * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 (connection #1) -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <66A60DA77398CD439FA676CEF593977D692508@exchange.1.internal.pdinc.us>]
* RE: git-upload-pack hangs [not found] <66A60DA77398CD439FA676CEF593977D692508@exchange.1.internal.pdinc.us> @ 2016-09-26 13:26 ` Jason Pyeron 2016-09-27 3:45 ` Jason Pyeron 0 siblings, 1 reply; 6+ messages in thread From: Jason Pyeron @ 2016-09-26 13:26 UTC (permalink / raw) To: git > -----Original Message----- > From: Jason Pyeron > Sent: Monday, September 26, 2016 01:51 > > git is hanging on clone. I am runnig (cygwin) git 2.8.3 on > IIS7 (windows server 2012 R2). > > Where can I start to perform additional debugging? > Reading this thread, it seems plausible as a cause since it aligns with my testing. http://www.spinics.net/lists/git/msg279437.html [ and http://www.spinics.net/lists/git/attachments/binQFGHirNLw3.bin ] I will start to trudge into the code to see if this (or similar) has been applied and if not, does it fix it. > Selected items I have read, but they did not help: > > http://unix.stackexchange.com/questions/98959/git-upload-pack- > hangs-indefinitely > > https://sparethought.wordpress.com/2012/12/06/setting-git-to-w ork-behind-ntlm-authenticated-proxy-cntlm-to-the-rescue/ > > https://sourceforge.net/p/cntlm/bugs/24/ > > invocation of the clone: > > jpyeron.adm@SERVER /tmp > $ GIT_TRACE=1 GIT_CURL_VERBOSE=true git clone > http://SERVER.domain.com/git/test.git > 01:23:37.020476 git.c:350 trace: built-in: git > 'clone' 'http://SERVER.domain.com/git/test.git' > Cloning into 'test'... > 01:23:37.206046 run-command.c:336 trace: run_command: > 'git-remote-http' 'origin' 'http://SERVER.domain.com/git/test.git' > * STATE: INIT => CONNECT handle 0x60009a140; line 1397 > (connection #-5000) > * Couldn't find host SERVER.domain.com in the .netrc file; > using defaults > * Added connection 0. The cache now contains 1 members > * Trying ::1... > * TCP_NODELAY set > * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 > (connection #0) > * Connected to SERVER.domain.com (::1) port 80 (#0) > * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; > line 1557 (connection #0) > * Marked for [keep alive]: HTTP default > * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 > (connection #0) > > GET /git/test.git/info/refs?service=git-upload-pack HTTP/1.1 > Host: SERVER.domain.com > User-Agent: git/2.8.3 > Accept: */* > Accept-Encoding: gzip > Accept-Language: en-US, *;q=0.9 > Pragma: no-cache > > * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #0) > * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 > (connection #0) > * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 > (connection #0) > * HTTP 1.1 or later with persistent connection, pipelining supported > < HTTP/1.1 200 OK > < Cache-Control: no-cache, max-age=0, must-revalidate > < Pragma: no-cache > < Content-Type: application/x-git-upload-pack-advertisement > < Expires: Fri, 01 Jan 1980 00:00:00 GMT > * Server Microsoft-IIS/8.5 is not blacklisted > < Server: Microsoft-IIS/8.5 > < X-Powered-By: ASP.NET > < Date: Mon, 26 Sep 2016 05:23:37 GMT > * Marked for [closure]: Connection: close used > < Connection: close > < Content-Length: 310 > < > * STATE: PERFORM => DONE handle 0x60009a140; line 1955 (connection #0) > * multi_done > * Curl_http_done: called premature == 0 > * Closing connection 0 > * The cache now contains 0 members > 01:23:37.688252 run-command.c:336 trace: run_command: > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > '--thin' '--check-self-contained-and-connected' '--cloning' > 'http://SERVER.domain.com/git/test.git/' > 01:23:37.717168 exec_cmd.c:120 trace: exec: 'git' > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > '--thin' '--check-self-contained-and-connected' '--cloning' > 'http://SERVER.domain.com/git/test.git/' > 01:23:37.749820 git.c:350 trace: built-in: git > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > '--thin' '--check-self-contained-and-connected' '--cloning' > 'http://SERVER.domain.com/git/test.git/' > * STATE: INIT => CONNECT handle 0x60009a140; line 1397 > (connection #-5000) > * Couldn't find host SERVER.domain.com in the .netrc file; > using defaults > * Added connection 1. The cache now contains 1 members > * Hostname SERVER.domain.com was found in DNS cache > * Trying ::1... > * TCP_NODELAY set > * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 > (connection #1) > * Connected to SERVER.domain.com (::1) port 80 (#1) > * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; > line 1557 (connection #1) > * Marked for [keep alive]: HTTP default > * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 > (connection #1) > > POST /git/test.git/git-upload-pack HTTP/1.1 > Host: SERVER.domain.com > User-Agent: git/2.8.3 > Accept-Encoding: gzip > Content-Type: application/x-git-upload-pack-request > Accept: application/x-git-upload-pack-result > Content-Length: 140 > > * upload completely sent off: 140 out of 140 bytes > * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #1) > * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 > (connection #1) > * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 > (connection #1) -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- ^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: git-upload-pack hangs 2016-09-26 13:26 ` Jason Pyeron @ 2016-09-27 3:45 ` Jason Pyeron [not found] ` <CAPc5daVdnuEfgNaeaGCymd3QWX7kfO3JQutVWmPOv1iMMzqCcA@mail.gmail.com> 2016-09-27 16:02 ` Junio C Hamano 0 siblings, 2 replies; 6+ messages in thread From: Jason Pyeron @ 2016-09-27 3:45 UTC (permalink / raw) To: git This is a very, very first draft. It is allowing IIS to work right now. I still need to address chunked issues, where there is no content length (see http://www.gossamer-threads.com/lists/apache/users/373042) Any comments, sugestions? -Jason --- ./origsrc/git-v2.8.3/http-backend.c 2016-05-18 18:32:41.000000000 -0400 +++ ./src/git-v2.8.3/http-backend.c 2016-09-26 22:52:02.636135000 -0400 @@ -279,14 +279,17 @@ { size_t len = 0, alloc = 8192; unsigned char *buf = xmalloc(alloc); + /* get request size */ + size_t req_len = git_env_ulong("CONTENT_LENGTH", -1); if (max_request_buffer < alloc) max_request_buffer = alloc; - while (1) { + while (req_len>0 || req_len==-1 ) { + ssize_t maxread=alloc>req_len && req_len!=-1?req_len:alloc; ssize_t cnt; - cnt = read_in_full(fd, buf + len, alloc - len); + cnt = read_in_full(fd, buf + len, maxread - len); if (cnt < 0) { free(buf); return -1; @@ -294,13 +297,19 @@ /* partial read from read_in_full means we hit EOF */ len += cnt; - if (len < alloc) { + if (len < maxread) { *out = buf; return len; } + if (req_len>0) { + req_len -= cnt; + if (req_len<0) + req_len=0; + } + /* otherwise, grow and try again (if we can) */ - if (alloc == max_request_buffer) + if (alloc == max_request_buffer && maxread == alloc) die("request was larger than our maximum size (%lu);" " try setting GIT_HTTP_MAX_REQUEST_BUFFER", max_request_buffer); @@ -310,6 +319,10 @@ alloc = max_request_buffer; REALLOC_ARRAY(buf, alloc); } + + free(buf); + + return len; } static void inflate_request(const char *prog_name, int out, int buffer_input) > -----Original Message----- > From: git-owner@vger.kernel.org > [mailto:git-owner@vger.kernel.org] On Behalf Of Jason Pyeron > Sent: Monday, September 26, 2016 09:26 > To: git@vger.kernel.org > Subject: RE: git-upload-pack hangs > > > -----Original Message----- > > From: Jason Pyeron > > Sent: Monday, September 26, 2016 01:51 > > > > git is hanging on clone. I am runnig (cygwin) git 2.8.3 on > > IIS7 (windows server 2012 R2). > > > > Where can I start to perform additional debugging? > > > > Reading this thread, it seems plausible as a cause since it > aligns with my testing. > > http://www.spinics.net/lists/git/msg279437.html [ and > http://www.spinics.net/lists/git/attachments/binQFGHirNLw3.bin ] > > I will start to trudge into the code to see if this (or > similar) has been applied and if not, does it fix it. > > > Selected items I have read, but they did not help: > > > > http://unix.stackexchange.com/questions/98959/git-upload-pack- > > hangs-indefinitely > > > > https://sparethought.wordpress.com/2012/12/06/setting-git-to-w > ork-behind-ntlm-authenticated-proxy-cntlm-to-the-rescue/ > > > > https://sourceforge.net/p/cntlm/bugs/24/ > > > > invocation of the clone: > > > > jpyeron.adm@SERVER /tmp > > $ GIT_TRACE=1 GIT_CURL_VERBOSE=true git clone > > http://SERVER.domain.com/git/test.git > > 01:23:37.020476 git.c:350 trace: built-in: git > > 'clone' 'http://SERVER.domain.com/git/test.git' > > Cloning into 'test'... > > 01:23:37.206046 run-command.c:336 trace: run_command: > > 'git-remote-http' 'origin' 'http://SERVER.domain.com/git/test.git' > > * STATE: INIT => CONNECT handle 0x60009a140; line 1397 > > (connection #-5000) > > * Couldn't find host SERVER.domain.com in the .netrc file; > > using defaults > > * Added connection 0. The cache now contains 1 members > > * Trying ::1... > > * TCP_NODELAY set > > * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 > > (connection #0) > > * Connected to SERVER.domain.com (::1) port 80 (#0) > > * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; > > line 1557 (connection #0) > > * Marked for [keep alive]: HTTP default > > * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 > > (connection #0) > > > GET /git/test.git/info/refs?service=git-upload-pack HTTP/1.1 > > Host: SERVER.domain.com > > User-Agent: git/2.8.3 > > Accept: */* > > Accept-Encoding: gzip > > Accept-Language: en-US, *;q=0.9 > > Pragma: no-cache > > > > * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #0) > > * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 > > (connection #0) > > * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 > > (connection #0) > > * HTTP 1.1 or later with persistent connection, pipelining supported > > < HTTP/1.1 200 OK > > < Cache-Control: no-cache, max-age=0, must-revalidate > > < Pragma: no-cache > > < Content-Type: application/x-git-upload-pack-advertisement > > < Expires: Fri, 01 Jan 1980 00:00:00 GMT > > * Server Microsoft-IIS/8.5 is not blacklisted > > < Server: Microsoft-IIS/8.5 > > < X-Powered-By: ASP.NET > > < Date: Mon, 26 Sep 2016 05:23:37 GMT > > * Marked for [closure]: Connection: close used > > < Connection: close > > < Content-Length: 310 > > < > > * STATE: PERFORM => DONE handle 0x60009a140; line 1955 > (connection #0) > > * multi_done > > * Curl_http_done: called premature == 0 > > * Closing connection 0 > > * The cache now contains 0 members > > 01:23:37.688252 run-command.c:336 trace: run_command: > > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > > '--thin' '--check-self-contained-and-connected' '--cloning' > > 'http://SERVER.domain.com/git/test.git/' > > 01:23:37.717168 exec_cmd.c:120 trace: exec: 'git' > > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > > '--thin' '--check-self-contained-and-connected' '--cloning' > > 'http://SERVER.domain.com/git/test.git/' > > 01:23:37.749820 git.c:350 trace: built-in: git > > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > > '--thin' '--check-self-contained-and-connected' '--cloning' > > 'http://SERVER.domain.com/git/test.git/' > > * STATE: INIT => CONNECT handle 0x60009a140; line 1397 > > (connection #-5000) > > * Couldn't find host SERVER.domain.com in the .netrc file; > > using defaults > > * Added connection 1. The cache now contains 1 members > > * Hostname SERVER.domain.com was found in DNS cache > > * Trying ::1... > > * TCP_NODELAY set > > * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 > > (connection #1) > > * Connected to SERVER.domain.com (::1) port 80 (#1) > > * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; > > line 1557 (connection #1) > > * Marked for [keep alive]: HTTP default > > * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 > > (connection #1) > > > POST /git/test.git/git-upload-pack HTTP/1.1 > > Host: SERVER.domain.com > > User-Agent: git/2.8.3 > > Accept-Encoding: gzip > > Content-Type: application/x-git-upload-pack-request > > Accept: application/x-git-upload-pack-result > > Content-Length: 140 > > > > * upload completely sent off: 140 out of 140 bytes > > * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #1) > > * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 > > (connection #1) > > * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 > > (connection #1) > > -- > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > - - > - Jason Pyeron PD Inc. http://www.pdinc.us - > - Principal Consultant 10 West 24th Street #100 - > - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - > - - > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > > > ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <CAPc5daVdnuEfgNaeaGCymd3QWX7kfO3JQutVWmPOv1iMMzqCcA@mail.gmail.com>]
* RE: git-upload-pack hangs [not found] ` <CAPc5daVdnuEfgNaeaGCymd3QWX7kfO3JQutVWmPOv1iMMzqCcA@mail.gmail.com> @ 2016-09-27 10:27 ` Jason Pyeron 0 siblings, 0 replies; 6+ messages in thread From: Jason Pyeron @ 2016-09-27 10:27 UTC (permalink / raw) To: git Thanks, I wrote this while on a train to get the site up 1st, I did not even review it yet! I think I am going to spend the time this weekend to clean it up, and submit a patch for master and the version cygwin uses. -Jason > -----Original Message----- > From: jch2355@gmail.com [mailto:jch2355@gmail.com] On Behalf > Of Junio C Hamano > Sent: Tuesday, September 27, 2016 00:18 > To: Jason Pyeron > Subject: Re: git-upload-pack hangs > > Not a review, but size_t is an unsigned type, so specifying -1 as a > fallback value, > or comparing it with -1, does not make much sense. Perhaps > use ssize_t? > > On Mon, Sep 26, 2016 at 8:45 PM, Jason Pyeron > <jpyeron@pdinc.us> wrote: > > This is a very, very first draft. > > > > It is allowing IIS to work right now. > > > > I still need to address chunked issues, where there is no > content length (see > http://www.gossamer-threads.com/lists/apache/users/373042) > > > > Any comments, sugestions? > > > > -Jason > > > > --- ./origsrc/git-v2.8.3/http-backend.c 2016-05-18 > 18:32:41.000000000 -0400 > > +++ ./src/git-v2.8.3/http-backend.c 2016-09-26 > 22:52:02.636135000 -0400 > > @@ -279,14 +279,17 @@ > > { > > size_t len = 0, alloc = 8192; > > unsigned char *buf = xmalloc(alloc); > > + /* get request size */ > > + size_t req_len = git_env_ulong("CONTENT_LENGTH", -1); > > > > if (max_request_buffer < alloc) > > max_request_buffer = alloc; > > > > - while (1) { > > + while (req_len>0 || req_len==-1 ) { > > + ssize_t maxread=alloc>req_len && > req_len!=-1?req_len:alloc; > > ssize_t cnt; > > > > - cnt = read_in_full(fd, buf + len, alloc - len); > > + cnt = read_in_full(fd, buf + len, maxread - len); > > if (cnt < 0) { > > free(buf); > > return -1; > > @@ -294,13 +297,19 @@ > > > > /* partial read from read_in_full means we > hit EOF */ > > len += cnt; > > - if (len < alloc) { > > + if (len < maxread) { > > *out = buf; > > return len; > > } > > > > + if (req_len>0) { > > + req_len -= cnt; > > + if (req_len<0) > > + req_len=0; > > + } > > + > > /* otherwise, grow and try again (if we can) */ > > - if (alloc == max_request_buffer) > > + if (alloc == max_request_buffer && maxread == alloc) > > die("request was larger than our > maximum size (%lu);" > > " try setting > GIT_HTTP_MAX_REQUEST_BUFFER", > > max_request_buffer); > > @@ -310,6 +319,10 @@ > > alloc = max_request_buffer; > > REALLOC_ARRAY(buf, alloc); > > } > > + > > + free(buf); > > + > > + return len; > > } > > > > static void inflate_request(const char *prog_name, int > out, int buffer_input) > > > > > >> -----Original Message----- > >> From: git-owner@vger.kernel.org > >> [mailto:git-owner@vger.kernel.org] On Behalf Of Jason Pyeron > >> Sent: Monday, September 26, 2016 09:26 > >> To: git@vger.kernel.org > >> Subject: RE: git-upload-pack hangs > >> > >> > -----Original Message----- > >> > From: Jason Pyeron > >> > Sent: Monday, September 26, 2016 01:51 > >> > > >> > git is hanging on clone. I am runnig (cygwin) git 2.8.3 on > >> > IIS7 (windows server 2012 R2). > >> > > >> > Where can I start to perform additional debugging? > >> > > >> > >> Reading this thread, it seems plausible as a cause since it > >> aligns with my testing. > >> > >> http://www.spinics.net/lists/git/msg279437.html [ and > >> http://www.spinics.net/lists/git/attachments/binQFGHirNLw3.bin ] > >> > >> I will start to trudge into the code to see if this (or > >> similar) has been applied and if not, does it fix it. > >> > >> > Selected items I have read, but they did not help: > >> > > >> > http://unix.stackexchange.com/questions/98959/git-upload-pack- > >> > hangs-indefinitely > >> > > >> > https://sparethought.wordpress.com/2012/12/06/setting-git-to-w > >> ork-behind-ntlm-authenticated-proxy-cntlm-to-the-rescue/ > >> > > >> > https://sourceforge.net/p/cntlm/bugs/24/ > >> > > >> > invocation of the clone: > >> > > >> > jpyeron.adm@SERVER /tmp > >> > $ GIT_TRACE=1 GIT_CURL_VERBOSE=true git clone > >> > http://SERVER.domain.com/git/test.git > >> > 01:23:37.020476 git.c:350 trace: built-in: git > >> > 'clone' 'http://SERVER.domain.com/git/test.git' > >> > Cloning into 'test'... > >> > 01:23:37.206046 run-command.c:336 trace: run_command: > >> > 'git-remote-http' 'origin' > 'http://SERVER.domain.com/git/test.git' > >> > * STATE: INIT => CONNECT handle 0x60009a140; line 1397 > >> > (connection #-5000) > >> > * Couldn't find host SERVER.domain.com in the .netrc file; > >> > using defaults > >> > * Added connection 0. The cache now contains 1 members > >> > * Trying ::1... > >> > * TCP_NODELAY set > >> > * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 > >> > (connection #0) > >> > * Connected to SERVER.domain.com (::1) port 80 (#0) > >> > * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; > >> > line 1557 (connection #0) > >> > * Marked for [keep alive]: HTTP default > >> > * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 > >> > (connection #0) > >> > > GET /git/test.git/info/refs?service=git-upload-pack HTTP/1.1 > >> > Host: SERVER.domain.com > >> > User-Agent: git/2.8.3 > >> > Accept: */* > >> > Accept-Encoding: gzip > >> > Accept-Language: en-US, *;q=0.9 > >> > Pragma: no-cache > >> > > >> > * STATE: DO => DO_DONE handle 0x60009a140; line 1654 > (connection #0) > >> > * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 > >> > (connection #0) > >> > * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 > >> > (connection #0) > >> > * HTTP 1.1 or later with persistent connection, > pipelining supported > >> > < HTTP/1.1 200 OK > >> > < Cache-Control: no-cache, max-age=0, must-revalidate > >> > < Pragma: no-cache > >> > < Content-Type: application/x-git-upload-pack-advertisement > >> > < Expires: Fri, 01 Jan 1980 00:00:00 GMT > >> > * Server Microsoft-IIS/8.5 is not blacklisted > >> > < Server: Microsoft-IIS/8.5 > >> > < X-Powered-By: ASP.NET > >> > < Date: Mon, 26 Sep 2016 05:23:37 GMT > >> > * Marked for [closure]: Connection: close used > >> > < Connection: close > >> > < Content-Length: 310 > >> > < > >> > * STATE: PERFORM => DONE handle 0x60009a140; line 1955 > >> (connection #0) > >> > * multi_done > >> > * Curl_http_done: called premature == 0 > >> > * Closing connection 0 > >> > * The cache now contains 0 members > >> > 01:23:37.688252 run-command.c:336 trace: run_command: > >> > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > >> > '--thin' '--check-self-contained-and-connected' '--cloning' > >> > 'http://SERVER.domain.com/git/test.git/' > >> > 01:23:37.717168 exec_cmd.c:120 trace: exec: 'git' > >> > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > >> > '--thin' '--check-self-contained-and-connected' '--cloning' > >> > 'http://SERVER.domain.com/git/test.git/' > >> > 01:23:37.749820 git.c:350 trace: built-in: git > >> > 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' > >> > '--thin' '--check-self-contained-and-connected' '--cloning' > >> > 'http://SERVER.domain.com/git/test.git/' > >> > * STATE: INIT => CONNECT handle 0x60009a140; line 1397 > >> > (connection #-5000) > >> > * Couldn't find host SERVER.domain.com in the .netrc file; > >> > using defaults > >> > * Added connection 1. The cache now contains 1 members > >> > * Hostname SERVER.domain.com was found in DNS cache > >> > * Trying ::1... > >> > * TCP_NODELAY set > >> > * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 > >> > (connection #1) > >> > * Connected to SERVER.domain.com (::1) port 80 (#1) > >> > * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; > >> > line 1557 (connection #1) > >> > * Marked for [keep alive]: HTTP default > >> > * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 > >> > (connection #1) > >> > > POST /git/test.git/git-upload-pack HTTP/1.1 > >> > Host: SERVER.domain.com > >> > User-Agent: git/2.8.3 > >> > Accept-Encoding: gzip > >> > Content-Type: application/x-git-upload-pack-request > >> > Accept: application/x-git-upload-pack-result > >> > Content-Length: 140 > >> > > >> > * upload completely sent off: 140 out of 140 bytes > >> > * STATE: DO => DO_DONE handle 0x60009a140; line 1654 > (connection #1) > >> > * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 > >> > (connection #1) > >> > * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 > >> > (connection #1) > >> > >> -- > >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > >> - - > >> - Jason Pyeron PD Inc. http://www.pdinc.us - > >> - Principal Consultant 10 West 24th Street #100 - > >> - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - > >> - - > >> -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > >> > >> > >> > > > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: git-upload-pack hangs 2016-09-27 3:45 ` Jason Pyeron [not found] ` <CAPc5daVdnuEfgNaeaGCymd3QWX7kfO3JQutVWmPOv1iMMzqCcA@mail.gmail.com> @ 2016-09-27 16:02 ` Junio C Hamano 2016-09-27 20:56 ` Jason Pyeron 1 sibling, 1 reply; 6+ messages in thread From: Junio C Hamano @ 2016-09-27 16:02 UTC (permalink / raw) To: Jason Pyeron; +Cc: git "Jason Pyeron" <jpyeron@pdinc.us> writes: > This is a very, very first draft. > > It is allowing IIS to work right now. > > I still need to address chunked issues, where there is no content length (see http://www.gossamer-threads.com/lists/apache/users/373042) > > Any comments, sugestions? Does this have any relation to another thread earlier this year, which seems to have ended here: https://public-inbox.org/git/20160401235532.GA27941@sigill.intra.peff.net/ ^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: git-upload-pack hangs 2016-09-27 16:02 ` Junio C Hamano @ 2016-09-27 20:56 ` Jason Pyeron 0 siblings, 0 replies; 6+ messages in thread From: Jason Pyeron @ 2016-09-27 20:56 UTC (permalink / raw) To: git; +Cc: 'Junio C Hamano' > -----Original Message----- > From: Junio C Hamano > Sent: Tuesday, September 27, 2016 12:02 > > Jason Pyeron writes: > > > This is a very, very first draft. > > > > It is allowing IIS to work right now. > > > > I still need to address chunked issues, where there is no > content length (see > http://www.gossamer-threads.com/lists/apache/users/373042) > > > > Any comments, sugestions? > > Does this have any relation to another thread earlier this year, > which seems to have ended here: > > https://public-inbox.org/git/20160401235532.GA27941@sigill.intra.peff.net/ Looks like the same. Did not (don't know why I was unsubscribed a few months ago?!) see that one and gmane is killing me on my searches... I will read the full thread, digest and fold what I can glean in to my (in production right now) patch. -Jason ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-09-27 20:56 UTC | newest]
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2016-09-26 5:51 git-upload-pack hangs Jason Pyeron
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2016-09-26 13:26 ` Jason Pyeron
2016-09-27 3:45 ` Jason Pyeron
[not found] ` <CAPc5daVdnuEfgNaeaGCymd3QWX7kfO3JQutVWmPOv1iMMzqCcA@mail.gmail.com>
2016-09-27 10:27 ` Jason Pyeron
2016-09-27 16:02 ` Junio C Hamano
2016-09-27 20:56 ` Jason Pyeron
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