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| author | Dastgir <dastgirp@gmail.com> | 2020-01-25 17:18:37 +0530 |
|---|---|---|
| committer | Jesusaves <cpntb1@ymail.com> | 2021-02-15 17:30:25 -0300 |
| commit | 813042cc7da5f142962b7872244dea8504da7919 (patch) | |
| tree | f082bd52676e48fdbc8c2e1cd74daca2066f5118 | |
| parent | c4440e3c08e160324b0ca14c3b0c91179d8da85c (diff) | |
| download | hercules-813042cc7da5f142962b7872244dea8504da7919.tar.gz hercules-813042cc7da5f142962b7872244dea8504da7919.tar.bz2 hercules-813042cc7da5f142962b7872244dea8504da7919.tar.xz hercules-813042cc7da5f142962b7872244dea8504da7919.zip | |
map_forcountinmap will return 0 if invalid mapindex is provided
| -rw-r--r-- | src/map/map.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/map/map.c b/src/map/map.c index bb8adc7ec..2161f7023 100644 --- a/src/map/map.c +++ b/src/map/map.c @@ -657,9 +657,12 @@ static int map_foreachinmap(int (*func)(struct block_list*, va_list), int16 m, i static int map_forcountinmap(int (*func)(struct block_list*, va_list), int16 m, int count, int type, ...) { - int returnCount; + int returnCount = 0; va_list ap; + if (m < 0) + return returnCount; + va_start(ap, type); returnCount = map->vforcountinarea(func, m, 0, 0, map->list[m].xs, map->list[m].ys, count, type, ap); va_end(ap); |