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acl: fix memory leak

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If 'i != index' for all acl->entries, variable
entry leaks the storage it points to.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Gonglei
2014-11-17 11:48:56 +01:00
committed by Paolo Bonzini
parent 720fdd6fa9
commit 6cfcd864a4
1 changed files with 5 additions and 5 deletions
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util/acl.c
+5 -5
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@@ -132,7 +132,6 @@ int qemu_acl_insert(qemu_acl *acl,
const char *match,
int index)
{
qemu_acl_entry *entry;
qemu_acl_entry *tmp;
int i = 0;
@@ -142,13 +141,14 @@ int qemu_acl_insert(qemu_acl *acl,
return qemu_acl_append(acl, deny, match);
}
entry = g_malloc(sizeof(*entry));
entry->match = g_strdup(match);
entry->deny = deny;
QTAILQ_FOREACH(tmp, &acl->entries, next) {
i++;
if (i == index) {
qemu_acl_entry *entry;
entry = g_malloc(sizeof(*entry));
entry->match = g_strdup(match);
entry->deny = deny;
QTAILQ_INSERT_BEFORE(tmp, entry, next);
acl->nentries++;
break;