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Fix improper handling of a double linked list that could have caused a memory leak.

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This commit is contained in:
William King 2013-05-24 19:42:02 -07:00
parent e2d6bc3340
commit 194e1ae366
1 changed files with 4 additions and 2 deletions
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src/mod/endpoints/mod_rtmp/libamf/src/amf0.c
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@ -40,11 +40,13 @@ static amf0_data * amf0_list_insert_before(amf0_list * list, amf0_node * node, a
if (new_node != NULL) { if (new_node != NULL) {
new_node->next = node; new_node->next = node;
new_node->prev = node->prev; new_node->prev = node->prev;
if (node->prev != NULL) { if (node->prev != NULL) {
node->prev->next = new_node; node->prev->next = new_node;
node->prev = new_node;
} }
node->prev = new_node;
if (node == list->first_element) { if (node == list->first_element) {
list->first_element = new_node; list->first_element = new_node;
} }