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Coverity #818: Avoid memory leak on error path.

This commit is contained in:
Adam Jackson 2006-04-07 01:26:33 +00:00
parent bda292120f
commit 49abff7995
2 changed files with 9 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2006-04-06 Adam Jackson <ajax@freedesktop.org>
* hw/xfree86/dixmods/extmod/xf86vmode.c:
Coverity #818: Avoid memory leak on error path.
2006-04-06 Adam Jackson <ajax@freedesktop.org> 2006-04-06 Adam Jackson <ajax@freedesktop.org>
* GL/glx/single2.c: * GL/glx/single2.c:

6
hw/xfree86/dixmods/extmod/xf86vmode.c
View File

@ -29,7 +29,7 @@ or other dealings in this Software without prior written authorization
from Kaleb S. KEITHLEY from Kaleb S. KEITHLEY
*/ */
/* $XdotOrg: xserver/xorg/hw/xfree86/dixmods/extmod/xf86vmode.c,v 1.8 2005/07/16 03:49:58 kem Exp $ */ /* $XdotOrg: xserver/xorg/hw/xfree86/dixmods/extmod/xf86vmode.c,v 1.9 2006/02/10 22:00:24 anholt Exp $ */
/* $Xorg: xf86vmode.c,v 1.3 2000/08/17 19:47:59 cpqbld Exp $ */ /* $Xorg: xf86vmode.c,v 1.3 2000/08/17 19:47:59 cpqbld Exp $ */
/* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */ /* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */
@ -1589,9 +1589,11 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client)
return BadAlloc; return BadAlloc;
if (!VidModeGetGammaRamp(stuff->screen, stuff->size, if (!VidModeGetGammaRamp(stuff->screen, stuff->size,
ramp, ramp + length, ramp + (length * 2))) ramp, ramp + length, ramp + (length * 2))) {
xfree(ramp);
return BadValue; return BadValue;
} }
}
rep.type = X_Reply; rep.type = X_Reply;
rep.length = (length >> 1) * 3; rep.length = (length >> 1) * 3;