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Re: reproducible SERF crash

From: Lieven Govaerts <svnlgo_at_mobsol.be>
Date: 2007-08-31 20:03:00 CEST

Ben,

are you using svn trunk older than r26213?

I already solved a similar segfault in r26213 (last week). It's probably
not a serf issue, but an ra_serf issue as the connections are created
and managed by ra_serf (through a wrapper object).

Lieven

Ben Collins-Sussman wrote:
> Heh, subject should be reproducible *serf* crash. :-)
>
> On 8/31/07, Ben Collins-Sussman <sussman@red-bean.com> wrote:
>
>> I'm using serf (r1122) on OSX, and here's my recipe for a crash:
>>
>> 1. Checkout (or switch) to
>> https://svn.collab.net/repos/svn/branches/copy-on-update
>>
>> 2. svn merge -r26233:HEAD https://svn.collab.net/repos/svn/trunk
>>
>>
>> After ~400 files are merged, serf crashes when trying to clean up.
>> Maybe a double-free sort of situation?
>>
>> U subversion/svn/commit-cmd.c
>> U subversion/svn/propset-cmd.c
>>
>> Program received signal EXC_BAD_ACCESS, Could not access memory.
>> Reason: KERN_INVALID_ADDRESS at addp coress: 0x000e9120
>> serf_connection_close (conn=0xdf018) at context.c:1036
>>
>> (gdb) where
>> #0 serf_connection_close (conn=0xdf018) at context.c:1036
>> #1 0x0053e19a in svn_ra_serf__cleanup_serf_session (data=0x100a0f0)
>> at subversion/libsvn_ra_serf/util.c:143
>> #2 0x00731a9e in run_cleanups (cref=0x1819828) at memory/unix/apr_pools.c:2034
>> #3 0x0073241a in apr_pool_destroy (pool=0x1819818) at
>> memory/unix/apr_pools.c:727
>> #4 0x00732405 in apr_pool_destroy (pool=0x180b618) at
>> memory/unix/apr_pools.c:724
>> #5 0x0000cd23 in main (argc=4, argv=0xbffff650) at subversion/svn/main.c:1766
>>
>>

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Received on Fri Aug 31 19:57:22 2007

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