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[Xen-devel] [PATCH] tiddyup tools/xenstore/talloc.c
| To: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] tiddyup tools/xenstore/talloc.c |
| From: | Jerone Young <jyoung5@xxxxxxxxxx> |
| Date: | Thu, 11 Aug 2005 16:15:26 -0500 |
| Delivery-date: | Thu, 11 Aug 2005 21:17:05 +0000 |
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Add check so that p is not operated on if context is not also null.
Signed-off-by: Jerone Young <jyoung5@xxxxxxxxxx>
--- tools/xenstore/talloc.c.old 2005-08-11 11:48:59.000000000 -0500
+++ tools/xenstore/talloc.c 2005-08-11 12:30:14.000000000 -0500
@@ -292,7 +292,7 @@ static int talloc_unreference(const void
for (h=tc->refs;h;h=h->next) {
struct talloc_chunk *p = talloc_parent_chunk(h);
- if ((p==NULL && context==NULL) || p+1 == context) break;
+ if (p==NULL || context==NULL || p+1 == context) break;
}
if (h == NULL) {
return -1;
--
Jerone Young
IBM Linux Technology Center
jyoung5@xxxxxxxxxx
512-838-1157 (T/L: 678-1157)
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