Stefan Fuhrmann <stefan2_at_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:
libsvn_fs-1.dll!get_node_revision_body(..., fs=0x0000000, ...)
libsvn_fs-1.dll!svn_fs_fs__get_node_revision()
libsvn_fs-1.dll!get_node_revision()
libsvn_fs-1.dll!svn_fs_fs__dag_get_node()
libsvn_fs-1.dll!svn_fs_fs__dag_open()
libsvn_fs-1.dll!open_path()
libsvn_fs-1.dll!history_prev()
libsvn_fs-1.dll!fs_history_prev()
libsvn_fs-1.dll!svn_fs_history_prev2()
mod_dav_svn.so!get_last_history_rev()
mod_dav_svn.so!dav_svn__get_safe_cr()
mod_dav_svn.so!send_vsn_url()
mod_dav_svn.so!add_helper()
mod_dav_svn.so!upd_add_file()
libsvn_repos-1.dll!add_file_smartly()
libsvn_repos-1.dll!update_entry()
libsvn_repos-1.dll!delta_dirs()
libsvn_repos-1.dll!update_entry()
libsvn_repos-1.dll!delta_dirs()
libsvn_repos-1.dll!update_entry()
libsvn_repos-1.dll!delta_dirs()
libsvn_repos-1.dll!update_entry()
libsvn_repos-1.dll!delta_dirs()
(...)
libsvn_repos-1.dll!delta_dirs()
libsvn_repos-1.dll!update_entry()
libsvn_repos-1.dll!delta_dirs()
libsvn_repos-1.dll!update_entry()
libsvn_repos-1.dll!delta_dirs()
libsvn_repos-1.dll!drive()
libsvn_repos-1.dll!finish_report()
libsvn_repos-1.dll!svn_repos_finish_report()
mod_dav_svn.so!dav_svn__update_report()
mod_dav_svn.so!deliver_report()
mod_dav.so!dav_method_report()
...
Regards,
Evgeny Kotkov
Received on 2014-12-30 17:47:54 CET