Am 26.03.2010 10:32, schrieb Corinna Vinschen: > On Mar 26 15:40, Nayuta Taga wrote: >> Hi, >> >> "svn --version" hals in 1.7.2-2 on both Windows7 and XP. >> The log is following: >> >> $ uname -a >> CYGWIN_NT-6.1 yumiko 1.7.2(0.225/5/3) 2010-03-24 21:12 i686 Cygwin >> $ env LANG=C svn --version >> svn, version 1.6.9 (r901367) >> compiled Feb 10 2010, 10:34:02 >> >> Copyright (C) 2000-2009 CollabNet. >> Subversion is open source software, see http://subversion.tigris.org/ >> This product includes software developed by CollabNet >> (http://www.Collab.Net/). >> >> The following repository access (RA) modules are available: >> >> * ra_neon : Module for accessing a repository via WebDAV protocol using Neon. >> - handles 'http' scheme >> - handles 'https' scheme >> * ra_svn : Module for accessing a repository using the svn network protocol. >> - with Cyrus SASL authentication >> - handles 'svn' scheme >> * ra_local : Module for accessing a repository on local disk. >> - handles 'file' scheme >> * ra_serf : Module for accessing a repository via WebDAV protocol using serf. >> - handles 'http' scheme >> - handles 'https' scheme >> >> (the shell prompt is not shown, and control+C has no effect) > > Works for me. BLODA?
Hangs for me too. Win 7 32-bit with Cygwin 1.7.2-2, Sophos Endpoint Security and Control 9.0.4 with the Anti-Virus service disabled. strace log at http://129.217.163.1/%7E%6D%61/tmp/svn_version-hang.txt.xz gdb is inconclusive; if I run "gdb svn" and "b main", gdb breaks at exit and then goofs up down deep in exit. If I use kill -9, gdb breaks again and I get: (gdb) bt #0 0x00000000 in ?? () #1 0x77ca5e4c in ntdll!ZwWriteRequestData () from /cygdrive/c/Windows/system32/ntdll.dll #2 0x75e66872 in KERNELBASE!GetProcessId () from /cygdrive/c/Windows/system32/KernelBase.dll #3 0x00000002 in ?? () #4 0x0022c81c in ?? () #5 0x00000001 in ?? () #6 0x00000000 in ?? () I guess this doesn't help. Interesting observation: run "gdb svn", "b exit", "run --version"; gdb breaks: ... * ra_serf : Module for accessing a repository via WebDAV protocol using serf. - handles 'http' scheme - handles 'https' scheme Breakpoint 1, 0x61112df7 in exit () from /usr/bin/cygwin1.dll (gdb) bt #0 0x61112df7 in exit () from /usr/bin/cygwin1.dll #1 0x61006e7b in _cygwin_exit_return () from /usr/bin/cygwin1.dll #2 0x00000000 in ?? makes some sense, but then if you run "s" or "c", it hangs. So it appears as though the hang happened in exit() somewhere. Same with svn --help. This appears to be specific to svn; svnlook, avnadmin aren't affected on my computer. This is the unified diff of "cygcheck /usr/bin/svnadmin" vs. "cygcheck /usr/bin/svn": @@ -1,4 +1,7 @@ -C:\cygwin\bin\svnadmin.exe +C:\cygwin\bin\svn.exe + C:\cygwin\bin\cygsvn_client-1-0.dll + C:\cygwin\bin\cygsvn_ra-1-0.dll + C:\cygwin\bin\cygsvn_ra_local-1-0.dll C:\cygwin\bin\cygsvn_repos-1-0.dll C:\cygwin\bin\cygsvn_fs-1-0.dll C:\cygwin\bin\cygsvn_fs_base-1-0.dll @@ -56,3 +59,13 @@ C:\cygwin\bin\cygsvn_fs_util-1-0.dll C:\cygwin\bin\cygdb-4.2.dll C:\cygwin\bin\cygsvn_fs_fs-1-0.dll + C:\cygwin\bin\cygsvn_ra_neon-1-0.dll + C:\cygwin\bin\cygneon-27.dll + C:\cygwin\bin\cygcrypto-0.9.8.dll + C:\cygwin\bin\cygssl-0.9.8.dll + C:\cygwin\bin\cygsvn_ra_serf-1-0.dll + C:\cygwin\bin\cygserf-0-0.dll + C:\cygwin\bin\cygsvn_ra_svn-1-0.dll + C:\cygwin\bin\cygsasl2-2.dll + C:\cygwin\bin\cygsvn_wc-1-0.dll + C:\cygwin\bin\cygsvn_diff-1-0.dll Might of the additional libraries may have regressed? From the strace log, I suspect cygsasl2, which itself loads libraries, for instance /lib/sasl2/cygplain-2.dll and /lib/sasl2/cygsasldb-2.dll on my computer (cygsasldb-2.dll is the last before the hang). I've also run rebaseall, to no avail. HTH -- Matthias Andree
svn_version-hang.txt.xz
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