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NetworkBinaryStream: fix server crash on wrong skindata size, close #3276

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This commit is contained in:
Dylan K. Taylor 2020-01-15 19:48:25 +00:00
parent a4b810977a
commit 00869e81ba
1 changed files with 5 additions and 1 deletions
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6
src/network/mcpe/serializer/NetworkBinaryStream.php
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@ -148,7 +148,11 @@ class NetworkBinaryStream extends BinaryStream{
$width = $this->getLInt(); $width = $this->getLInt();
$height = $this->getLInt(); $height = $this->getLInt();
$data = $this->getString(); $data = $this->getString();
return new SkinImage($height, $width, $data); try{
return new SkinImage($height, $width, $data);
}catch(\InvalidArgumentException $e){
throw new BadPacketException($e->getMessage(), 0, $e);
}
} }
private function putSkinImage(SkinImage $image) : void{ private function putSkinImage(SkinImage $image) : void{