diff options
| author | Drew DeVault <sir@cmpwn.com> | 2016-12-15 17:39:09 -0500 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2016-12-15 19:01:40 -0500 |
| commit | 248df18c24d2a849de984b477ca3913ce7c72441 (patch) | |
| tree | 35beb85ecfcc54574d3b5e82c8445eb8c1219689 /sway/commands/set.c | |
| parent | 8691ff1b63655c6fb11fd2ffe90770e7de707963 (diff) | |
Handle allocation failure in commands
Diffstat (limited to 'sway/commands/set.c')
| -rw-r--r-- | sway/commands/set.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sway/commands/set.c b/sway/commands/set.c index 1f324951..8b293825 100644 --- a/sway/commands/set.c +++ b/sway/commands/set.c @@ -47,6 +47,9 @@ struct cmd_results *cmd_set(int argc, char **argv) { free(var->value); } else { var = malloc(sizeof(struct sway_variable)); + if (!var) { + return cmd_results_new(CMD_FAILURE, "set", "Unable to allocate variable"); + } var->name = strdup(argv[0]); list_add(config->symbols, var); list_qsort(config->symbols, compare_set_qsort); |