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) { | |||
1632 | } | 1632 | } |
1633 | char *src = join_args(argv + i, argc - i - 1); | 1633 | char *src = join_args(argv + i, argc - i - 1); |
1634 | char *mode = argv[argc - 1]; | 1634 | char *mode = argv[argc - 1]; |
1635 | if (wordexp(src, &p, 0) != 0) { | 1635 | if (wordexp(src, &p, 0) != 0 || p.we_wordv[0] == NULL) { |
1636 | return cmd_results_new(CMD_INVALID, "output", "Invalid syntax (%s)", src); | 1636 | return cmd_results_new(CMD_INVALID, "output", "Invalid syntax (%s)", src); |
1637 | } | 1637 | } |
1638 | free(src); | 1638 | free(src); |
@@ -2152,6 +2152,10 @@ static struct cmd_results *cmd_set(int argc, char **argv) { | |||
2152 | return error; | 2152 | return error; |
2153 | } | 2153 | } |
2154 | 2154 | ||
2155 | if (argv[0][0] != '$') { | ||
2156 | return cmd_results_new(CMD_FAILURE, "set", "Malformed variable assignment, name has to start with $"); | ||
2157 | } | ||
2158 | |||
2155 | struct sway_variable *var = NULL; | 2159 | struct sway_variable *var = NULL; |
2156 | // Find old variable if it exists | 2160 | // Find old variable if it exists |
2157 | int i; | 2161 | int i; |