Dan McGee 5e7875ae6a Fix possible segfault if siglist was empty ...

If siglist->results wasn't a NULL pointer, we would try to free it
anyway, even if siglist->count was zero. Only attempt to free this
pointer if we had results and the pointer is valid.

Signed-off-by: Dan McGee <dan@archlinux.org>

2011-09-22 10:31:28 -05:00

..

libalpm

Fix possible segfault if siglist was empty

2011-09-22 10:31:28 -05:00