diff options
| -rw-r--r-- | sway/commands.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sway/commands.c b/sway/commands.c index 3befee13..febff2dd 100644 --- a/sway/commands.c +++ b/sway/commands.c @@ -1632,7 +1632,7 @@ static struct cmd_results *cmd_output(int argc, char **argv) { } char *src = join_args(argv + i, argc - i - 1); char *mode = argv[argc - 1]; - if (wordexp(src, &p, 0) != 0) { + if (wordexp(src, &p, 0) != 0 || p.we_wordv[0] == NULL) { return cmd_results_new(CMD_INVALID, "output", "Invalid syntax (%s)", src); } free(src); @@ -2152,6 +2152,10 @@ static struct cmd_results *cmd_set(int argc, char **argv) { return error; } + if (argv[0][0] != '$') { + return cmd_results_new(CMD_FAILURE, "set", "Malformed variable assignment, name has to start with $"); + } + struct sway_variable *var = NULL; // Find old variable if it exists int i; |