diff options
| author | Rouven Czerwinski <rouven@czerwinskis.de> | 2019-02-10 17:04:12 +0100 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2019-02-10 17:13:11 +0100 |
| commit | 605e515a9324c3e314939d21f1ea13b29881e100 (patch) | |
| tree | d25161803fa047ae74297dd374005fe3915fd4f9 | |
| parent | 995b6edab6fab33668a9bd320631b6ab65dc10c6 (diff) | |
fix double free for mode toggle if bar was invisible
If the bar was set to "invisible" and subsequently "toggle" was send twice, the
new mode was never set and the bar->mode was double freed.
Fix this by not requiring the bar->mode to be "hide" and instead show it
unconditionally, because it was either hidden or invisible.
Fixes #3637
| -rw-r--r-- | sway/commands/bar/mode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sway/commands/bar/mode.c b/sway/commands/bar/mode.c index d89ddf24..68a80abf 100644 --- a/sway/commands/bar/mode.c +++ b/sway/commands/bar/mode.c @@ -11,7 +11,7 @@ static struct cmd_results *bar_set_mode(struct bar_config *bar, const char *mode if (strcasecmp("toggle", mode) == 0 && !config->reading) { if (strcasecmp("dock", bar->mode) == 0) { bar->mode = strdup("hide"); - } else if (strcasecmp("hide", bar->mode) == 0) { + } else{ bar->mode = strdup("dock"); } } else if (strcasecmp("dock", mode) == 0) { |