wmppp.app: Fix segfault when HOME undefined.
commit37acf2a687a6bb06a7a05f81f16e269f0f9e070b
authorDoug Torrance <dtorrance@monmouthcollege.edu>
Wed, 20 May 2015 03:31:06 +0000 (19 22:31 -0500)
committerCarlos R. Mafra <crmafra@gmail.com>
Wed, 20 May 2015 09:44:41 +0000 (20 10:44 +0100)
treee011a7990c55bb7ad6a06a7cab58c3be0ef24f10
parent7631c7d566f53b1624b3e55a4d77ec75b10247c6
wmppp.app: Fix segfault when HOME undefined.

Instead, we exit with an error message.

This fixes Debian bug #716472 [1].

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=716472
wmppp.app/wmppp.c