Changeset 1cefe5f for filter.c

Timestamp:

Nov 17, 2013, 3:44:13 AM (10 years ago)

Author:

Anders Kaseorg <andersk@mit.edu>

Branches:

release-1.9

Children:

990772c

Parents:

7975229

git-author:

Jason Gross <jgross@mit.edu> (01/12/13 15:49:50)

git-committer:

Anders Kaseorg <andersk@mit.edu> (11/17/13 03:44:13)

Message:

Fix some undefined behavior in filter.c, caught by clang scan-build

(cherry picked from commit c068c0307a85727dd3ad619122a640f96399d627)

File:

• filter.c (modified) (1 diff)

filter.c

@@ -124 +124 @@
 
   op1 = owl_filter_parse_primitive_expression(argc-i, argv+i, &skip);
+  if(!op1) goto err;
   i += skip;
-  if(!op1) goto err;
 
   while(i < argc) {