diff options
Diffstat (limited to 'tcl-fix-segv.patch')
| -rw-r--r-- | tcl-fix-segv.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tcl-fix-segv.patch b/tcl-fix-segv.patch new file mode 100644 index 000000000000..1eaa11d2244f --- /dev/null +++ b/tcl-fix-segv.patch @@ -0,0 +1,26 @@ +From 55234833327f1ee7469552fa103c316e5405f8b0 Mon Sep 17 00:00:00 2001 +From: "nijtmans@users.sourceforge.net" <jan.nijtmans> +Date: Mon, 21 Mar 2016 09:05:34 +0000 +Subject: [PATCH] Proposed fix for [d3071887dbc7aeac]: Fix SEGV in + Tcl_FinalizeNotifier() + +--- + unix/tclUnixNotfy.c | 2 ++ + 1 file changed, 2 insertions(+) + +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(¬ifierMutex); + while(triggerPipe != -1) { + pthread_cond_wait(¬ifierCV, ¬ifierMutex); + } ++ pthread_mutex_unlock(¬ifierMutex); + if (notifierThreadRunning) { + int result = pthread_join((pthread_t) notifierThread, NULL); + |