mirror/cwm
1
0
Fork 0
mirror of https://github.com/leahneukirchen/cwm.git synced 2023-08-10 21:13:12 +03:00
Code Issues Projects Releases Wiki Activity

menu: menuq_add: avoid passing null pointers to vsnprintf.

Browse Source
This commit is contained in:
Christian Neukirchen 2016-04-02 17:21:04 +02:00
parent f9e9f76856
commit a889f32af6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
menu.c
View File

@ -601,7 +601,7 @@ menuq_add(struct menu_q *mq, void *ctx, const char *fmt, ...)
mi->ctx = ctx;
va_start(ap, fmt);
(void)vsnprintf(mi->text, sizeof(mi->text), fmt, ap);
(void)vsnprintf(mi->text, sizeof(mi->text), fmt ? fmt : "", ap);
va_end(ap);
TAILQ_INSERT_TAIL(mq, mi, entry);