Mercurial > hg
changeset 1992:5dc408aacb14
Accept cmd_del(NULL)
It was probably working already, but an explicit check is safer...
author | Mikael Berthe <mikael@lilotux.net> |
---|---|
date | Sun, 27 Mar 2011 20:30:35 +0200 |
parents | 0450147afa05 |
children | d4273346d52d |
files | mcabber/mcabber/commands.c |
diffstat | 1 files changed, 1 insertions(+), 0 deletions(-) [+] |
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--- a/mcabber/mcabber/commands.c Sun Mar 27 20:19:54 2011 +0200 +++ b/mcabber/mcabber/commands.c Sun Mar 27 20:30:35 2011 +0200 @@ -107,6 +107,7 @@ gpointer cmd_del(gpointer id) { GSList *sl_cmd; + if (!id) return NULL; for (sl_cmd = Commands; sl_cmd; sl_cmd = sl_cmd->next) if (sl_cmd -> data == id) { cmd *command = (cmd *) sl_cmd->data;