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| author | Sébastien Helleu <flashcode@flashtux.org> | 2019-08-04 13:30:53 +0200 |
|---|---|---|
| committer | Sébastien Helleu <flashcode@flashtux.org> | 2019-08-04 13:30:53 +0200 |
| commit | fbc022a77a53db568f7764ea65d8014127e5c107 (patch) | |
| tree | 88e1b8b9e7f76d147701b20813bc443be1da669e /src/core/hook | |
| parent | c46255b1d0d9615cf4cc54b708fbe4a15ae1151a (diff) | |
| download | weechat-fbc022a77a53db568f7764ea65d8014127e5c107.zip | |
core: return NULL immediately if string is NULL in function hook_modifier_exec
Diffstat (limited to 'src/core/hook')
| -rw-r--r-- | src/core/hook/wee-hook-modifier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/hook/wee-hook-modifier.c b/src/core/hook/wee-hook-modifier.c index e9cb30904..af1cad1cd 100644 --- a/src/core/hook/wee-hook-modifier.c +++ b/src/core/hook/wee-hook-modifier.c @@ -92,7 +92,7 @@ hook_modifier_exec (struct t_weechat_plugin *plugin, const char *modifier, /* make C compiler happy */ (void) plugin; - if (!modifier || !modifier[0]) + if (!modifier || !modifier[0] || !string) return NULL; new_msg = NULL; |