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ctdb-common: Fix CID 1125585 Dereference after null check (FORWARD_NULL)

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BUG: https://bugzilla.samba.org/show_bug.cgi?id=12110

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
(cherry picked from commit b4f23a7e95cd9c8fc4a6324d4ec5a2881eaec207)
This commit is contained in:
Martin Schwenke 2016-08-05 16:39:50 +10:00 committed by Karolin Seeger
parent 3a182d140d
commit 0bb88b75a5
1 changed files with 1 additions and 1 deletions
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2
ctdb/common/rb_tree.c
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@ -216,7 +216,7 @@ static inline int trbt_get_color_right(trbt_node_t *node)
/* setting a NULL node to black is a nop */
static inline void trbt_set_color(trbt_node_t *node, int color)
{
if ( (node==NULL) && (color==TRBT_BLACK) ) {
if (node == NULL) {
return;
}
node->rb_color = color;