diff options
Diffstat (limited to 'cmd-command-prompt.c')
| -rw-r--r-- | cmd-command-prompt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cmd-command-prompt.c b/cmd-command-prompt.c index d59c51f7..f50408b6 100644 --- a/cmd-command-prompt.c +++ b/cmd-command-prompt.c @@ -1,4 +1,4 @@ -/* $Id: cmd-command-prompt.c,v 1.19 2009-07-17 09:26:21 nicm Exp $ */ +/* $Id: cmd-command-prompt.c,v 1.20 2009-07-20 15:51:32 tcunha Exp $ */ /* * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net> @@ -140,6 +140,8 @@ cmd_command_prompt_callback(void *data, const char *s) } } + if (buf == NULL) + return (0); buf[len] = '\0'; s = buf; } |