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dmx: only free the default pixmaps that we actually allocated. 

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Kevin E Martin 2009-09-22 11:42:24 +10:00 committed by Peter Hutterer
parent 20fb8c2e2f
commit 66ece3bfb1
1 changed files with 5 additions and 2 deletions
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5
hw/dmx/dmxscrinit.c
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@ -388,10 +388,13 @@ void dmxBECloseScreen(ScreenPtr pScreen)
} else { } else {
/* Free the default drawables */ /* Free the default drawables */
for (i = 0; i < dmxScreen->beNumPixmapFormats; i++) { for (i = 0; i < dmxScreen->beNumPixmapFormats; i++) {
XFreePixmap(dmxScreen->beDisplay, dmxScreen->scrnDefDrawables[i]); if (dmxScreen->scrnDefDrawables[i]) {
XFreePixmap(dmxScreen->beDisplay,
dmxScreen->scrnDefDrawables[i]);
dmxScreen->scrnDefDrawables[i] = (Drawable)0; dmxScreen->scrnDefDrawables[i] = (Drawable)0;
} }
} }
}
/* Free resources allocated during initialization (in dmxinit.c) */ /* Free resources allocated during initialization (in dmxinit.c) */
for (i = 0; i < dmxScreen->beNumDefColormaps; i++) for (i = 0; i < dmxScreen->beNumDefColormaps; i++)