libextractor

commit 22104c21d0308e912d0b59ed26db44613080e59f
parent 282992945637c691fa0b04a4680618a435cc7348
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue, 30 Jun 2026 18:42:19 +0200

fix incorrect bounds check

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

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/plugins/dvi_extractor.c b/src/plugins/dvi_extractor.c
@@ -313,7 +313,7 @@ EXTRACTOR_dvi_extract_method (struct EXTRACTOR_ExtractContext *ec)
       break;
     case 242:                  /* zzz4, hurray! */
       len = getIntAt (&data[pos + 1]);
-      if ( (pos + 1 + len < size) &&
+      if ( (pos + 5 + len < size) &&
            (0 != parseZZZ ((const char *) data, pos + 5, len, ec->proc,
                            ec->cls)) )
         goto CLEANUP;