diff options
| author | Drew DeVault <[email protected]> | 2016-12-15 18:03:59 -0500 |
|---|---|---|
| committer | Drew DeVault <[email protected]> | 2016-12-15 19:01:41 -0500 |
| commit | 8cef81d6f23adb66873ee5fd84aa7180b22624f2 (patch) | |
| tree | 0739dff1b879b5a674dbd56e44ad4f4a44e941c7 /sway/input.c | |
| parent | d75a747a3ddc99f258025a923de1cf4821bf3115 (diff) | |
Handle some more memory allocation failures
Diffstat (limited to 'sway/input.c')
| -rw-r--r-- | sway/input.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sway/input.c b/sway/input.c index acd69a6b..61757ab8 100644 --- a/sway/input.c +++ b/sway/input.c @@ -45,6 +45,10 @@ char *libinput_dev_unique_id(struct libinput_device *device) { int len = strlen(name) + sizeof(char) * 6; char *identifier = malloc(len); + if (!identifier) { + sway_log(L_ERROR, "Unable to allocate unique input device name"); + return NULL; + } const char *fmt = "%d:%d:%s"; snprintf(identifier, len, fmt, vendor, product, name); |