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Fix uninitialized vars

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Initialized variables that are conditionally set. In particular, this
construct is dangerous:
  void *p;
  if (something) p = couldReturnNull();
  if (!p) p = fallbackFunction();
This commit is contained in:
Brad Jorsch
2010-04-08 14:43:52 -04:00
committed by Carlos R. Mafra
parent bbf3635590
commit 12de2f319e
6 changed files with 13 additions and 7 deletions
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src/motif.c
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@@ -148,6 +148,7 @@ static int getMWMHints(Window window, MWMHints *mwmhints)
if (!data)
return 0;
mwmhints->flags = 0;
if (count >= 4) {
mwmhints->flags = data[0];
mwmhints->functions = data[1];