diff options
Diffstat (limited to 'cmd-command-prompt.c')
| -rw-r--r-- | cmd-command-prompt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cmd-command-prompt.c b/cmd-command-prompt.c index 196376b1..872fa326 100644 --- a/cmd-command-prompt.c +++ b/cmd-command-prompt.c @@ -140,6 +140,8 @@ cmd_command_prompt_callback(void *data, const char *s) } } + if (buf == NULL) + return (0); buf[len] = '\0'; s = buf; } |