libextractor

commit 58342d7c41eb6c2fb58b187bec84db28eaffe11d
parent e9345f19a5c035597de2edba17788a543ccb501d
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon, 21 Dec 2009 11:45:44 +0000

fixing CID 199

Diffstat:
M
src/plugins/ps_extractor.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/plugins/ps_extractor.c b/src/plugins/ps_extractor.c
@@ -151,7 +151,8 @@ EXTRACTOR_ps_extract (const char *data,
      "%%EndComments", this should allow us to not read through most of
      the file for all the sane applications... For Windows-generated
      PS files, we will bail out at the end of the file. */
-  while (0 != strncmp ("%%EndComments", line, strlen ("%%EndComments")))
+  while ( (line == NULL) ||
+	  (0 != strncmp ("%%EndComments", line, strlen ("%%EndComments"))) )
     {
       free (line);
       line = readline (data, size, pos);