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authorjan.nijtmans <nijtmans@users.sourceforge.net>2016-03-21 09:05:34 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2016-03-21 09:05:34 (GMT)
commitd291d84481a5f1d56df04bfffcd53fae1a5c8a00 (patch)
tree9817e61a6ffba718d5dd2f5ae3444f0c551bbb97 /unix
parent0aecb943f5d14659cbcee9ca6733c69744ffabe1 (diff)
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Proposed fix for [d3071887dbc7aeac]: Fix SEGV in Tcl_FinalizeNotifier()
Diffstat (limited to 'unix')
-rw-r--r--unix/tclUnixNotfy.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c
index 48ba0cc..3946c7d 100644
--- a/unix/tclUnixNotfy.c
+++ b/unix/tclUnixNotfy.c
@@ -433,9 +433,11 @@ Tcl_FinalizeNotifier(
"unable to write q to triggerPipe");
}
close(triggerPipe);
+ pthread_mutex_lock(&notifierMutex);
while(triggerPipe != -1) {
pthread_cond_wait(&notifierCV, &notifierMutex);
}
+ pthread_mutex_lock(&notifierMutex);
if (notifierThreadRunning) {
int result = pthread_join((pthread_t) notifierThread, NULL);