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| author | Sébastien Helleu <flashcode@flashtux.org> | 2017-03-25 14:05:03 +0100 |
|---|---|---|
| committer | Sébastien Helleu <flashcode@flashtux.org> | 2017-03-25 14:05:03 +0100 |
| commit | 70d110026cd9dda4fa7ce570550d7931f234120e (patch) | |
| tree | 442e39f8b069c7ad5f8413130718bd6f73739525 /src/plugins/alias | |
| parent | 0d059add9aa4debf47e58af1ef6a6a5e72e3a1ac (diff) | |
| download | weechat-70d110026cd9dda4fa7ce570550d7931f234120e.zip | |
alias: check that alias pointer is not NULL in function "alias_free"
Diffstat (limited to 'src/plugins/alias')
| -rw-r--r-- | src/plugins/alias/alias.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/alias/alias.c b/src/plugins/alias/alias.c index 56179395f..81e339fa1 100644 --- a/src/plugins/alias/alias.c +++ b/src/plugins/alias/alias.c @@ -446,6 +446,9 @@ alias_free (struct t_alias *alias) { struct t_alias *new_alias_list; + if (!alias) + return; + /* remove alias from list */ if (last_alias == alias) last_alias = alias->prev_alias; |