diff options
| author | Mark Michelson <mmichelson@digium.com> | 2012-08-01 19:37:03 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2012-08-01 19:37:03 +0000 |
| commit | 38f0ca423e5a9518412e2199725aaa360ebe81e3 (patch) | |
| tree | 27cadbc938b5858fa4561391511b51677cf61bc8 /main | |
| parent | ea0732def2b959eae27a06ba6c14f07946588295 (diff) | |
Fix a possible crash due to passing NULL to ast_variables_dup()
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@370726 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'main')
| -rw-r--r-- | main/manager.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/main/manager.c b/main/manager.c index f7fa7b53d..97e92fc70 100644 --- a/main/manager.c +++ b/main/manager.c @@ -2556,7 +2556,9 @@ static int authenticate(struct mansession *s, const struct message *m) s->session->readperm = user->readperm; s->session->writeperm = user->writeperm; s->session->writetimeout = user->writetimeout; - s->session->chanvars = ast_variables_dup(user->chanvars); + if (user->chanvars) { + s->session->chanvars = ast_variables_dup(user->chanvars); + } filter_iter = ao2_iterator_init(user->whitefilters, 0); while ((regex_filter = ao2_iterator_next(&filter_iter))) { |