libextractor

commit 794f42b5bf6f36e3561db8644b4bfda3d80b24ae
parent 81e7ffa89b6970d6404af4e878f7460b3f2432b6
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun, 20 Dec 2009 00:15:02 +0000

fix

Diffstat:
M
src/plugins/thumbnailqt_extractor.cc
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/plugins/thumbnailqt_extractor.cc b/src/plugins/thumbnailqt_extractor.cc
@@ -103,6 +103,11 @@ EXTRACTOR_thumbnailqt_extract (const char *data,
 
   height = img->height();
   width = img->width();
+  if ( (height == 0) || (width == 0) )
+    {
+      delete img;
+      return 0;
+    }
   snprintf(format,
 	   sizeof(format),
 	   "%ux%u",