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Merge "res_pjsip_pubsub: Fix crash on destruction of empty subscription tree."

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This commit is contained in:
Matt Jordan
2015-10-25 10:12:10 -05:00
committed by Gerrit Code Review
parent fe52fa5cc3 0b63d011c9
commit cde1f9728e
1 changed files with 4 additions and 0 deletions
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4
res/res_pjsip_pubsub.c
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@@ -1079,6 +1079,10 @@ static void destroy_subscriptions(struct ast_sip_subscription *root)
{ {
int i; int i;
if (!root) {
return;
}
for (i = 0; i < AST_VECTOR_SIZE(&root->children); ++i) { for (i = 0; i < AST_VECTOR_SIZE(&root->children); ++i) {
struct ast_sip_subscription *child; struct ast_sip_subscription *child;