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| author | Mykyta Holubakha <hilobakho@gmail.com> | 2017-07-01 20:21:12 +0300 |
|---|---|---|
| committer | Mykyta Holubakha <hilobakho@gmail.com> | 2017-07-01 21:35:53 +0300 |
| commit | 4f905ecb9636561d91bc9b33919cd390bdcbc432 (patch) | |
| tree | 6bbe278e04a524795e7e439c1454dd12e18336e9 /sway/commands/permit.c | |
| parent | 60fa626116ac3865ec9034cfa7b33ecad03884a8 (diff) | |
permit.c: check for NULL pointer dereference
Diffstat (limited to 'sway/commands/permit.c')
| -rw-r--r-- | sway/commands/permit.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sway/commands/permit.c b/sway/commands/permit.c index 66fa4e2a..7a5e06f7 100644 --- a/sway/commands/permit.c +++ b/sway/commands/permit.c @@ -65,11 +65,11 @@ struct cmd_results *cmd_permit(int argc, char **argv) { } struct feature_policy *policy = get_feature_policy(program); - if (assign_perms) { + if (policy && assign_perms) { policy->features |= get_features(argc, argv, &error); + sway_log(L_DEBUG, "Permissions granted to %s for features %d", + policy->program, policy->features); } - sway_log(L_DEBUG, "Permissions granted to %s for features %d", - policy->program, policy->features); free(program); return cmd_results_new(CMD_SUCCESS, NULL, NULL); |