Fix uninitialized vars
commit12de2f319e603ba55cb844765664ecfe112ddfe9
authorBrad Jorsch <anomie@users.sourceforge.net>
Thu, 8 Apr 2010 18:43:52 +0000 (8 14:43 -0400)
committerCarlos R. Mafra <crmafra@gmail.com>
Mon, 12 Apr 2010 07:58:36 +0000 (12 09:58 +0200)
tree62ab99b71f8d0fb44ffde1dbacab8bc596117ab7
parentbbf36355904d04300d8316e90905ab43b470f7b1
Fix uninitialized vars

Initialized variables that are conditionally set. In particular, this
construct is dangerous:
  void *p;
  if (something) p = couldReturnNull();
  if (!p) p = fallbackFunction();
WPrefs.app/Appearance.c
WPrefs.app/Paths.c
src/misc.c
src/motif.c
util/getstyle.c
util/wmsetbg.c