diff options
Diffstat (limited to 'src/map/map.c')
| -rw-r--r-- | src/map/map.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/map/map.c b/src/map/map.c index 492283125..c57902f32 100644 --- a/src/map/map.c +++ b/src/map/map.c @@ -271,6 +271,7 @@ unsigned int distance(int dx, int dy) { */ int map_freeblock (struct block_list *bl) { + nullpo_retr(block_free_lock, bl); if (block_free_lock == 0 || block_free_count >= block_free_max) { aFree(bl); @@ -308,7 +309,7 @@ int map_freeblock_unlock_sub(char *file, int lineno) { //Directly calling aFree shouldn't be a leak, as Free remembers the size the original pointed to memory was allocated with? [Skotlex] // aFree(block_free[i]); // _mfree(block_free[i], file, lineno, __func__); - _mfree(block_free[i], file, block_free[i]->type*100000+lineno, __func__); + _mfree(block_free[i], file, ((block_free[i]?block_free[i]->type:0)*100000)+lineno, __func__); block_free[i] = NULL; } block_free_count = 0; |