diff options
| author | Michael Vetter <jubalh@iodoru.org> | 2019-07-12 10:36:17 +0200 |
|---|---|---|
| committer | Michael Vetter <jubalh@iodoru.org> | 2019-07-12 10:36:17 +0200 |
| commit | 04988ab4ba6bcf723131d58ac60f3d9621dfe047 (patch) | |
| tree | 63470bf852d35109a7967ea00adff2e128db490b | |
| parent | ad41959cc6b1567a2ca5bc0613b16f0e8200dc18 (diff) | |
| download | profani-tty-04988ab4ba6bcf723131d58ac60f3d9621dfe047.tar.gz | |
Fix segfault in /cmd exec
Test for correct number of arguments before using argument.
| -rw-r--r-- | src/command/cmd_funcs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/command/cmd_funcs.c b/src/command/cmd_funcs.c index e9e266c1..a6c0011f 100644 --- a/src/command/cmd_funcs.c +++ b/src/command/cmd_funcs.c @@ -7818,6 +7818,11 @@ cmd_command_exec(ProfWin *window, const char *const command, gchar **args) return TRUE; } + if (args[1] == NULL) { + cons_bad_cmd_usage(command); + return TRUE; + } + char *jid = args[2]; if (jid == NULL) { switch (window->type) { |