collabvm/r3
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check the pointer returns from zmalloc

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c9s 2014-06-01 01:24:57 +08:00
parent 7d9b6c8889
commit a19d2377cc
1 changed files with 7 additions and 0 deletions
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7
src/node.c
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@ -39,6 +39,8 @@ static int strdiff(char * d1, char * d2) {
*/ */
node * r3_tree_create(int cap) { node * r3_tree_create(int cap) {
node * n = (node*) zmalloc( sizeof(node) ); node * n = (node*) zmalloc( sizeof(node) );
if (!n)
return NULL;
n->edges = (edge**) zmalloc( sizeof(edge*) * cap ); n->edges = (edge**) zmalloc( sizeof(edge*) * cap );
n->edge_len = 0; n->edge_len = 0;
@ -390,6 +392,9 @@ inline edge * r3_node_find_edge_str(const node * n, const char * str, int str_le
node * r3_node_create() { node * r3_node_create() {
node * n = (node*) zmalloc( sizeof(node) ); node * n = (node*) zmalloc( sizeof(node) );
if (!n) {
return NULL;
}
n->edges = NULL; n->edges = NULL;
n->edge_len = 0; n->edge_len = 0;
n->edge_cap = 0; n->edge_cap = 0;
@ -415,6 +420,8 @@ void r3_route_free(route * route) {
route * r3_route_createl(const char * path, int path_len) { route * r3_route_createl(const char * path, int path_len) {
route * info = zmalloc(sizeof(route)); route * info = zmalloc(sizeof(route));
if (!info)
return NULL;
info->path = (char*) path; info->path = (char*) path;
info->path_len = path_len; info->path_len = path_len;
info->request_method = 0; // can be (GET || POST) info->request_method = 0; // can be (GET || POST)