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| author | Corey Farrell <git@cfware.com> | 2017-11-06 18:48:06 -0500 |
|---|---|---|
| committer | Corey Farrell <git@cfware.com> | 2017-11-06 18:52:03 -0500 |
| commit | 032c657ee9b0f2c83a071d7474c9314fbb525977 (patch) | |
| tree | 2e7143df61ae0f27d472465ad852f836453eae0e | |
| parent | 457abd06b4b6e89f80e106ef710bf2cf8932b7f8 (diff) | |
res_pjsip_exten_state: Check for vector append failure.
Release reference to publisher if we fail to add it to the vector.
Change-Id: I64dff3f481b67b9884f37cadba7a5ccf23d084f3
| -rw-r--r-- | res/res_pjsip_exten_state.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/res/res_pjsip_exten_state.c b/res/res_pjsip_exten_state.c index 95a40829e..3e756134c 100644 --- a/res/res_pjsip_exten_state.c +++ b/res/res_pjsip_exten_state.c @@ -729,8 +729,11 @@ static int exten_state_publisher_state_cb(const char *context, const char *exten } ao2_ref(publisher, +1); - AST_VECTOR_APPEND(&pub_data->pubs, publisher); - ast_debug(5, "'%s' will publish exten state\n", publisher->name); + if (AST_VECTOR_APPEND(&pub_data->pubs, publisher)) { + ao2_ref(publisher, -1); + } else { + ast_debug(5, "'%s' will publish exten state\n", publisher->name); + } } ao2_iterator_destroy(&publisher_iter); |