On Tue, Dec 30, 2014 at 5:47 PM, Evgeny Kotkov <evgeny.kot...@visualsvn.com> wrote:
> Stefan Fuhrmann <stef...@apache.org> writes: > > > URL: http://svn.apache.org/r1648542 > > Log: > > In FSFS, remove the L1 DAG cache locking parameters. > > [...] > > As of this revision, I am also seeing random Apache HTTPD Server segfaults. > I tested two Subversion 1.9.0-dev builds from r1648532 and r1648542. I > could > not reproduce the crashes with the first build, but the second one *does* > crash > occasionally. Here is a sample backtrace: > I get it to crash somewhat reproducibly now by setting MaxMemFree=4 and SVN_ALLOCATOR_RECOMMENDED_MAX_FREE to 4096. Then release builds of mod_dav_svn and svnserve will segfault on svn diff --summarize -r0:300000 $ApacheRepo. It does not segfault in debug build, though. Continue investigation ... -- Stefan^2.
