[xine-cvs] CVS: xine-lib/src/demuxers demux_qt.c,1.35,1.36

[Daniel Caujolle-B. <f1...@us...>]

Update of /cvsroot/xine/xine-lib/src/demuxers
In directory usw-pr-cvs1:/tmp/cvs-serv2359

Modified Files:
	demux_qt.c 
Log Message:
Avoid segfault on qt_exit(), if qt demuxer wasn't used.


Index: demux_qt.c
===================================================================
RCS file: /cvsroot/xine/xine-lib/src/demuxers/demux_qt.c,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -r1.35 -r1.36
--- demux_qt.c	2 Jun 2002 19:18:56 -0000	1.35
+++ demux_qt.c	3 Jun 2002 12:43:22 -0000	1.36
@@ -294,10 +294,12 @@
 /* release a qt_info structure and associated data */
 void free_qt_info(qt_info *info) {
 
-  free(info->frames);
-  free(info);
-  info = NULL;
-
+  if(info) {
+    if(info->frames)
+      free(info->frames);
+    free(info);
+    info = NULL;
+  }
 }
 
 /* returns 1 if the file is determined to be a QT file, 0 otherwise */