diff options
| author | SoniEx2 <endermoneymod@gmail.com> | 2018-10-13 18:08:59 -0300 |
|---|---|---|
| committer | SoniEx2 <endermoneymod@gmail.com> | 2018-10-13 18:10:24 -0300 |
| commit | aaa319735b9bef51d4f91c13c1bca766c0db968e (patch) | |
| tree | 5d21b1e9597e1d94ea19c726b561a173872606da /src/common/hexchat.c | |
| parent | 643269445530edd0ee6a308f771767ec3f9a1919 (diff) | |
Fix UB (dangling pointer usage) fix-ub
Using dangling pointers, even if it's just to compare them with valid pointers (such as comparing them with the ones in sess_list), is UB. This fixes that.
Diffstat (limited to 'src/common/hexchat.c')
| -rw-r--r-- | src/common/hexchat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/hexchat.c b/src/common/hexchat.c index e9a9a7fc..347cf1ce 100644 --- a/src/common/hexchat.c +++ b/src/common/hexchat.c @@ -191,7 +191,7 @@ lastact_getfirst(int (*filter) (session *sess)) int is_session (session * sess) { - return g_slist_find (sess_list, sess) ? 1 : 0; + return sess != NULL && (g_slist_find (sess_list, sess) ? 1 : 0); } session * |