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| author | LemonBoy <thatlemon@gmail.com> | 2016-06-13 22:14:08 +0200 |
|---|---|---|
| committer | LemonBoy <thatlemon@gmail.com> | 2016-06-13 22:14:08 +0200 |
| commit | 2da49e3ca6357b65e31fb494b2edb0d22e73c62c (patch) | |
| tree | 369f24dcaa311e6dff76376436048baabf7e4758 /src/core/settings.c | |
| parent | 862729d7a39be25aee3524a52e19f9735dec6e1f (diff) | |
| download | irssi-2da49e3ca6357b65e31fb494b2edb0d22e73c62c.zip | |
Don't crash when the key isn't found.
Diffstat (limited to 'src/core/settings.c')
| -rw-r--r-- | src/core/settings.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/core/settings.c b/src/core/settings.c index e6b5d16f..1242293d 100644 --- a/src/core/settings.c +++ b/src/core/settings.c @@ -153,7 +153,7 @@ int settings_get_choice(const char *key) SETTINGS_REC *rec; CONFIG_NODE *node; char *str; - int idx; + int index; rec = settings_get(key, SETTING_TYPE_CHOICE); if (rec == NULL) return -1; @@ -164,8 +164,10 @@ int settings_get_choice(const char *key) str = node == NULL ? rec->default_value.v_string : config_node_get_str(node, key, rec->default_value.v_string); - idx = strarray_find(rec->choices, str); - return (idx < 0) ? rec->default_value.v_int : idx; + if (str == NULL || (index = strarray_find(rec->choices, str)) < 0) + return rec->default_value.v_int; + + return index; } char *settings_get_print(SETTINGS_REC *rec) |