sysmocom
/
asterisk
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge "res_pjsip_mwi.c: Use safer loop coding in mwi_subscription_mailboxes_str()."

This commit is contained in:
Matt Jordan 2015-07-07 20:38:40 -05:00 committed by Gerrit Code Review
parent 8cd8d87479 030e8339dd
commit 70c777146e
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
res/res_pjsip_mwi.c
View File

@ -782,16 +782,16 @@ static void *mwi_get_notify_data(struct ast_sip_subscription *sub)
static void mwi_subscription_mailboxes_str(struct ao2_container *stasis_subs,
struct ast_str **str)
{
int num = ao2_container_count(stasis_subs);
int is_first = 1;
struct mwi_stasis_subscription *node;
struct ao2_iterator i = ao2_iterator_init(stasis_subs, 0);
while ((node = ao2_iterator_next(&i))) {
if (--num) {
ast_str_append(str, 0, "%s,", node->mailbox);
} else {
if (is_first) {
is_first = 0;
ast_str_append(str, 0, "%s", node->mailbox);
} else {
ast_str_append(str, 0, ",%s", node->mailbox);
}
ao2_ref(node, -1);
}
@ -846,7 +846,9 @@ static int serialized_cleanup(void *userdata)
static int send_notify(void *obj, void *arg, int flags)
{
struct mwi_subscription *mwi_sub = obj;
struct ast_taskprocessor *serializer = mwi_sub->is_solicited ? ast_sip_subscription_get_serializer(mwi_sub->sip_sub) : NULL;
struct ast_taskprocessor *serializer = mwi_sub->is_solicited
? ast_sip_subscription_get_serializer(mwi_sub->sip_sub)
: NULL;
if (ast_sip_push_task(serializer, serialized_notify, ao2_bump(mwi_sub))) {
ao2_ref(mwi_sub, -1);