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Initialize variables in splay_tree.c - splay_top_down()

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thorkill 2015-06-30 19:35:13 +02:00
parent 044fc684d0
commit 9e0c77e21f
1 changed files with 4 additions and 1 deletions
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5
src/splay_tree.c
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@ -25,11 +25,14 @@
/* Splay operation */ /* Splay operation */
static splay_node_t *splay_top_down(splay_tree_t *tree, const void *data, int *result) { static splay_node_t *splay_top_down(splay_tree_t *tree, const void *data, int *result) {
splay_node_t left = {NULL}, right = {NULL}; splay_node_t left, right;
splay_node_t *leftbottom = &left, *rightbottom = &right, *child, *grandchild; splay_node_t *leftbottom = &left, *rightbottom = &right, *child, *grandchild;
splay_node_t *root = tree->root; splay_node_t *root = tree->root;
int c; int c;
memset(&left, 0x0, sizeof(splay_node_t));
memset(&right, 0x0, sizeof(splay_node_t));
if(!root) { if(!root) {
if(result) if(result)
*result = 0; *result = 0;