libextractor

commit 4ba15dd8984e14d3851ea35696213d3810dfaa1a
parent 5b96365032bf32039e9617eb67e0923022db07c5
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue, 22 Jul 2008 09:20:43 +0000

another segv

Diffstat:
M
src/plugins/tiffextractor.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/plugins/tiffextractor.c b/src/plugins/tiffextractor.c
@@ -147,7 +147,7 @@ libextractor_tiff_extract (char *filename,
         len = data[current_ifd + 1] << 8 | data[current_ifd];
       else
         len = data[current_ifd] << 8 | data[current_ifd + 1];
-      if (len * DIRECTORY_ENTRY_SIZE + 2 + 4 > size)
+      if (len * DIRECTORY_ENTRY_SIZE + 2 + 4 + current_ifd > size)
         {
 #if DEBUG
           printf ("WARNING: malformed tiff\n");