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Diffstat (limited to 'xorg-server/randr/rrproperty.c')
-rw-r--r--xorg-server/randr/rrproperty.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/xorg-server/randr/rrproperty.c b/xorg-server/randr/rrproperty.c
index dc4a9f7a3..dcc640e29 100644
--- a/xorg-server/randr/rrproperty.c
+++ b/xorg-server/randr/rrproperty.c
@@ -216,6 +216,8 @@ RRChangeOutputProperty(RROutputPtr output, Atom property, Atom type,
!pScrPriv->rrOutputSetProperty(output->pScreen, output,
prop->propertyName, &new_value)) {
free(new_value.data);
+ if (add)
+ RRDestroyOutputProperty(prop);
return BadValue;
}
free(prop_value->data);
@@ -340,12 +342,18 @@ RRConfigureOutputProperty(RROutputPtr output, Atom property,
/*
* ranges must have even number of values
*/
- if (range && (num_values & 1))
+ if (range && (num_values & 1)) {
+ if (add)
+ RRDestroyOutputProperty(prop);
return BadMatch;
+ }
new_values = malloc(num_values * sizeof(INT32));
- if (!new_values && num_values)
+ if (!new_values && num_values) {
+ if (add)
+ RRDestroyOutputProperty(prop);
return BadAlloc;
+ }
if (num_values)
memcpy(new_values, values, num_values * sizeof(INT32));