...

diff --git a/coders/mat.c b/coders/mat.c
index 927463e91d67be6365ea7c725601d454f6fc5fa9..43e9bfac19cc2c1447daf822f0de3296c6f9bc52 100644 (file)
--- a/coders/mat.c
+++ b/coders/mat.c
@@ -958,6 +958,8 @@ MATLAB_KO:
   while(!EOFBlob(image)) /* object parser loop */
   {
     Frames = 1;
+    if (filepos != (unsigned int) filepos)
+      break;
     if(SeekBlob(image,filepos,SEEK_SET) != filepos) break;
     /* printf("pos=%X\n",TellBlob(image)); */