diff options
Diffstat (limited to 'src/ex_cmds2.c')
| -rw-r--r-- | src/ex_cmds2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ex_cmds2.c b/src/ex_cmds2.c index 8df67536c5..b8d8dca9e0 100644 --- a/src/ex_cmds2.c +++ b/src/ex_cmds2.c @@ -1143,10 +1143,11 @@ free_timer(timer_T *timer) create_timer(long msec, int repeat) { timer_T *timer = (timer_T *)alloc_clear(sizeof(timer_T)); + long prev_id = last_timer_id; if (timer == NULL) return NULL; - if (++last_timer_id < 0) + if (++last_timer_id <= prev_id) /* Overflow! Might cause duplicates... */ last_timer_id = 0; timer->tr_id = last_timer_id; |