preproc.c: Fix NULL dereference on package absence
commitbebf0d2157951250d91390fceac8a51fbc08c3a1
authorCyrill Gorcunov <gorcunov@gmail.com>
Fri, 12 Feb 2010 19:00:18 +0000 (12 22:00 +0300)
committerCyrill Gorcunov <gorcunov@gmail.com>
Fri, 12 Feb 2010 19:00:18 +0000 (12 22:00 +0300)
tree8dc5e6bda41ac36778d56e085c3663c5348f4ade
parentd5d36498aa24e9698d88e902416384d5f1c4d319
preproc.c: Fix NULL dereference on package absence

If package can't be retrieved we should not attempt
to dereference NULL'ed pointer which leads to segmentation
fault.

Reported-by: Serge
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
preproc.c