diff options
| author | Corey Farrell <git@cfware.com> | 2015-04-22 16:17:53 -0400 |
|---|---|---|
| committer | Corey Farrell <git@cfware.com> | 2015-04-22 19:47:47 -0500 |
| commit | c231c85ea4a0a3828097e92661f1691cc5c83014 (patch) | |
| tree | ef9663974512f7d416314ea6ed56a734dab2abf2 /main/astobj2_container.c | |
| parent | 0722e11f2686c00ace3de11e1a27ceff03f49ff1 (diff) | |
Astobj2: Ensure all calls to __adjust_lock pass a valid object.
__adjust_lock doesn't check for invalid objects, and doesn't have an
appropriate return value for invalid objects. Most callers of
__adjust_lock pass objects that have already been confirmed valid,
this change adds checks before the remaining calls.
ASTERISK-24997 #close
Reported by: Corey Farrell
Change-Id: I669100f87937cc3f867cec56a27ae9c01292908f
Diffstat (limited to 'main/astobj2_container.c')
| -rw-r--r-- | main/astobj2_container.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/main/astobj2_container.c b/main/astobj2_container.c index d0abc7985..07d10b9f9 100644 --- a/main/astobj2_container.c +++ b/main/astobj2_container.c @@ -510,6 +510,12 @@ struct ao2_iterator ao2_iterator_init(struct ao2_container *c, int flags) void ao2_iterator_restart(struct ao2_iterator *iter) { + if (!is_ao2_object(iter->c)) { + ast_log(LOG_ERROR, "Iterator container is not valid.\n"); + ast_assert(0); + return; + } + /* Release the last container node reference if we have one. */ if (iter->last_node) { enum ao2_lock_req orig_lock; |