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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-03-21 12:08:34 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-03-21 12:08:34 (GMT) |
| commit | 06831f3ce25bb5b9778c4de1ad35dd50ed6b7b32 (patch) | |
| tree | 780704fdab4f1f55cb491d54abc731741432e2ea /unix/tclUnixNotfy.c | |
| parent | 6b63d42886b68cbfdbd19c6fee04b836320a646d (diff) | |
| download | tcl-06831f3ce25bb5b9778c4de1ad35dd50ed6b7b32.zip tcl-06831f3ce25bb5b9778c4de1ad35dd50ed6b7b32.tar.gz tcl-06831f3ce25bb5b9778c4de1ad35dd50ed6b7b32.tar.bz2 | |
(cherry-pick): Fix [d3071887dbc7aeac]: Fix SEGV in Tcl_FinalizeNotifier(). Thanks to hirofumi for both the bug-report and the fix
Diffstat (limited to 'unix/tclUnixNotfy.c')
| -rw-r--r-- | unix/tclUnixNotfy.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c index a57a89a..e7ea7a1 100644 --- a/unix/tclUnixNotfy.c +++ b/unix/tclUnixNotfy.c @@ -432,9 +432,11 @@ Tcl_FinalizeNotifier( "unable to write q to triggerPipe"); } close(triggerPipe); + pthread_mutex_lock(¬ifierMutex); while(triggerPipe != -1) { pthread_cond_wait(¬ifierCV, ¬ifierMutex); } + pthread_mutex_unlock(¬ifierMutex); if (notifierThreadRunning) { int result = pthread_join((pthread_t) notifierThread, NULL); |