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-rw-r--r--unix/tclUnixNotfy.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c
index 1976433..b0052d4 100644
--- a/unix/tclUnixNotfy.c
+++ b/unix/tclUnixNotfy.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclUnixNotfy.c,v 1.26 2005/06/01 09:38:05 dkf Exp $
+ * RCS: @(#) $Id: tclUnixNotfy.c,v 1.27 2005/07/01 10:29:12 vasiljevic Exp $
*/
#ifndef HAVE_COREFOUNDATION /* Darwin/Mac OS X CoreFoundation notifier
@@ -273,7 +273,7 @@ Tcl_FinalizeNotifier(clientData)
*/
if (notifierCount == 0) {
- int result, ignored;
+ int result;
if (triggerPipe < 0) {
Tcl_Panic("Tcl_FinalizeNotifier: notifier pipe not initialized");
}
@@ -286,13 +286,15 @@ Tcl_FinalizeNotifier(clientData)
* not just close the pipe and check for EOF in the notifier
* thread because if a background child process was created with
* exec, select() would not register the EOF on the pipe until the
- * child processes had terminated. [Bug: 4139]
+ * child processes had terminated. [Bug: 4139] [Bug: 1222872]
*/
+
write(triggerPipe, "q", 1);
close(triggerPipe);
-
- Tcl_ConditionWait(&notifierCV, &notifierMutex, NULL);
- result = Tcl_JoinThread(notifierThread, &ignored);
+ while(triggerPipe >= 0) {
+ Tcl_ConditionWait(&notifierCV, &notifierMutex, NULL);
+ }
+ result = Tcl_JoinThread(notifierThread, NULL);
if (result) {
Tcl_Panic("Tcl_FinalizeNotifier: unable to join notifier thread");
}