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Bug #12531: RRModesForScreen can fail to allocate.

This commit is contained in:
Jernej Azarija 2007-11-18 11:44:36 -05:00 committed by Adam Jackson
parent fac7e7e4e1
commit a46c30c3be
1 changed files with 2 additions and 0 deletions
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2
randr/rrmode.c
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@ -165,6 +165,8 @@ RRModesForScreen (ScreenPtr pScreen, int *num_ret)
int num_screen_modes = 0; int num_screen_modes = 0;
screen_modes = xalloc ((num_modes ? num_modes : 1) * sizeof (RRModePtr)); screen_modes = xalloc ((num_modes ? num_modes : 1) * sizeof (RRModePtr));
if (!screen_modes)
return NULL;
/* /*
* Add modes from all outputs * Add modes from all outputs