Avoid returning an uninitialized pointer from dup_list of an empty list
commit9be7e47ef645f093b50de807e4f25461568ac941
authorJosh Triplett <josh@freedesktop.org>
Sun, 11 Mar 2007 04:38:05 +0000 (10 20:38 -0800)
committerJosh Triplett <josh@freedesktop.org>
Sun, 11 Mar 2007 04:43:12 +0000 (10 20:43 -0800)
tree7746f5fc9febaab9c39826e4ce105ef8c95642b6
parent3a4fdb5865f8ded10b51dc06631c30710d104a6c
Avoid returning an uninitialized pointer from dup_list of an empty list

Thanks to Florian Krohm of IBM for reporting the problem.

Signed-off-by: Josh Triplett <josh@freedesktop.org>
pre-process.c