Comment 10 for bug 68144

Suse has informed us that there is a bug in this patch, here is the corrected chunk:

@@ -399,6 +399,7 @@
               for (i=0; i < (long) bytes_per_row; )
               {
                 count=ReadBlobByte(image);
+ count=Min(count, bytes_per_row-i);
                 byte=ReadBlobByte(image);
                 (void) ResetMagickMemory(one_row+i,(int) byte,count);
                 i+=count;