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| author | Drew DeVault <sir@cmpwn.com> | 2016-12-15 17:05:12 -0500 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2016-12-15 19:01:40 -0500 |
| commit | 9ad1e6b40f9589a5ab8242dd3b2e514b70d97799 (patch) | |
| tree | 2e80e1258f5e1af0465a7dfd9959397f7009e6df /swaybar | |
| parent | 6c0fc2093641868df28c4087902a040f7fae05d4 (diff) | |
| download | sway-9ad1e6b40f9589a5ab8242dd3b2e514b70d97799.tar.xz | |
Handle malloc failure in ipc_recv_response
Diffstat (limited to 'swaybar')
| -rw-r--r-- | swaybar/ipc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/swaybar/ipc.c b/swaybar/ipc.c index 8d2f4e9a..f2da7392 100644 --- a/swaybar/ipc.c +++ b/swaybar/ipc.c @@ -331,6 +331,9 @@ void ipc_bar_init(struct bar *bar, const char *bar_id) { bool handle_ipc_event(struct bar *bar) { struct ipc_response *resp = ipc_recv_response(bar->ipc_event_socketfd); + if (!resp) { + return false; + } switch (resp->type) { case IPC_EVENT_WORKSPACE: ipc_update_workspaces(bar); |