Changeset 3c0ec97 for cmd.c

Timestamp:

Mar 1, 2010, 8:33:49 PM (14 years ago)

Author:

Nelson Elhage <nelhage@mit.edu>

Branches:

release-1.5

Children:

d89c61f

Parents:

c8211b5

git-author:

Anders Kaseorg <andersk@mit.edu> (02/28/10 04:22:37)

git-committer:

Nelson Elhage <nelhage@mit.edu> (03/01/10 20:33:49)

Message:

owl_cmddict_execute: Don’t leak buffers when given no arguments.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Reviewed-by: Alejandro R. Sedeño <asedeno@mit.edu>

File:

• cmd.c (modified) (1 diff)

cmd.c

@@ -93 +93 @@
   } 
   
-  if (argc < 1) return(NULL);
+  if (argc < 1) {
+    owl_parsefree(argv, argc);
+    owl_free(tmpbuff);
+    return NULL;
+  }
 
   retval = _owl_cmddict_execute(cd, ctx, strs(argv), argc, cmdbuff);