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| author | Andrei Karas <akaras@inbox.ru> | 2020-05-10 06:55:11 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2020-06-01 01:08:50 +0300 |
| commit | e5a2fa215dbe6fd329efd3ce5f2cc2f5724973d6 (patch) | |
| tree | 982c5f5b5ea0f10d7bce58bd27476781e249cc53 /src/map/script.c | |
| parent | 7c5a4495acf7ce33393a937e097e8d08c2a0cc81 (diff) | |
| download | hercules-e5a2fa215dbe6fd329efd3ce5f2cc2f5724973d6.tar.gz hercules-e5a2fa215dbe6fd329efd3ce5f2cc2f5724973d6.tar.bz2 hercules-e5a2fa215dbe6fd329efd3ce5f2cc2f5724973d6.tar.xz hercules-e5a2fa215dbe6fd329efd3ce5f2cc2f5724973d6.zip | |
Fix crash in npcshopdelitem script command
Diffstat (limited to 'src/map/script.c')
| -rw-r--r-- | src/map/script.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/map/script.c b/src/map/script.c index 069b98eef..09e4f3301 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -19152,7 +19152,14 @@ static BUILDIN(npcshopdelitem) size--; } - RECREATE(nd->u.shop.shop_item, struct npc_item_list, size); + int alloc_size = size; + if (size < 0) { + size = 0; + alloc_size = 1; + } else if (size < 1) { + alloc_size = 1; + } + RECREATE(nd->u.shop.shop_item, struct npc_item_list, alloc_size); nd->u.shop.count = size; script_pushint(st,1); |