Avoid segfaults whet calling alpm_option_get_* before initialization

When calling a function of the alpm_option_get_* group, you get a segfault
if you don't call alpm_initialize() first. With this patch those functions
set pm_errno to PM_ERR_HANDLE_NULL and return an error value if handle ==
NULL.

(Dan: modified to meet pacman coding standards)

Signed-off-by: Stefano Esposito <stefano.esposito87@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions