commit 5805be2921d68e7728797b2f4d43a0b57a476507
author Daniel Veillard <veillard@src.gnome.org> Thu Aug 28 08:03:23 2003 +0000
committer Daniel Veillard <veillard@src.gnome.org> Thu Aug 28 08:03:23 2003 +0000
tree b2314b0a2401ad832c3989f773766ee1948189f0
parent 1ac24d36b12487995b659a8fc23a02b9460edb36

fixing bug #120870 try to avoid problem with uninitialized mutexes Daniel

* globals.c threads.c: fixing bug #120870 try to avoid problem
  with uninitialized mutexes
Daniel

threads.c

diff --git a/threads.c b/threads.c
index 8db1aac..fd03e66 100644
--- a/threads.c
+++ b/threads.c
@@ -170,8 +170,10 @@
  * xmlMutexUnlock() is used to unlock a libxml2 token.
  */
 void
-xmlMutexUnlock(xmlMutexPtr tok ATTRIBUTE_UNUSED)
+xmlMutexUnlock(xmlMutexPtr tok)
 {
+    if (tok == NULL)
+        return;
 #ifdef HAVE_PTHREAD_H
     pthread_mutex_unlock(&tok->lock);
 #elif defined HAVE_WIN32_THREADS