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| author | Kenpachi Developer <Kenpachi.Developer@gmx.de> | 2020-11-14 09:12:18 +0100 |
|---|---|---|
| committer | Jesusaves <cpntb1@ymail.com> | 2021-02-14 15:54:52 -0300 |
| commit | 77aef58085f166d0ce0b3b06d81dde9a35a05e0d (patch) | |
| tree | 82f85c6d7d99717093bc2b3d5ad0d6ded6b7cb9a | |
| parent | a1bb4008e58b92e2af5099570a723e37ea138d0b (diff) | |
| download | hercules-77aef58085f166d0ce0b3b06d81dde9a35a05e0d.tar.gz hercules-77aef58085f166d0ce0b3b06d81dde9a35a05e0d.tar.bz2 hercules-77aef58085f166d0ce0b3b06d81dde9a35a05e0d.tar.xz hercules-77aef58085f166d0ce0b3b06d81dde9a35a05e0d.zip | |
Add check for valid item amount to BUILDIN(rodex_sendmail)
| -rw-r--r-- | src/map/script.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/map/script.c b/src/map/script.c index 1f49f04b9..46e5528e5 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -25278,6 +25278,18 @@ static BUILDIN(rodex_sendmail) return false; } + if (!data_isint(script_getdata(st, param + 1))) { + ShowError("script:rodex_sendmail: Passed amount for item %d is not a number!\n", i + 1); + return false; + } + + int amount = script_getnum(st, param + 1); + + if (amount < 1 || amount > min(MAX_AMOUNT, SHRT_MAX)) { + ShowError("script:rodex_sendmail: Invalid amount %d passed for item %d!\n", amount, i + 1); + return false; + } + ++item_count; if (data_isstring(script_getdata(st, param)) == false) { int itemid = script_getnum(st, param); @@ -25295,7 +25307,7 @@ static BUILDIN(rodex_sendmail) } msg.items[i].item.nameid = idata->nameid; - msg.items[i].item.amount = script_getnum(st, (param + 1)); + msg.items[i].item.amount = amount; msg.items[i].item.identify = 1; ++i; |