forked from Mirrorlandia_minetest/minetest
Fix incorrect string length check after cast
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parent
c735497a65
commit
82c6363559
@ -110,11 +110,12 @@ NetworkPacket& NetworkPacket::operator>>(std::string& dst)
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NetworkPacket& NetworkPacket::operator<<(const std::string &src)
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{
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u16 msgsize = src.size();
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if (msgsize > STRING_MAX_LEN) {
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if (src.size() > STRING_MAX_LEN) {
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throw PacketError("String too long");
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}
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u16 msgsize = src.size();
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*this << msgsize;
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putRawString(src.c_str(), (u32)msgsize);
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@ -124,11 +125,12 @@ NetworkPacket& NetworkPacket::operator<<(const std::string &src)
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void NetworkPacket::putLongString(const std::string &src)
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{
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u32 msgsize = src.size();
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if (msgsize > LONG_STRING_MAX_LEN) {
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if (src.size() > LONG_STRING_MAX_LEN) {
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throw PacketError("String too long");
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}
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u32 msgsize = src.size();
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*this << msgsize;
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putRawString(src.c_str(), msgsize);
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@ -160,11 +162,12 @@ NetworkPacket& NetworkPacket::operator>>(std::wstring& dst)
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NetworkPacket& NetworkPacket::operator<<(const std::wstring &src)
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{
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u16 msgsize = src.size();
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if (msgsize > WIDE_STRING_MAX_LEN) {
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if (src.size() > WIDE_STRING_MAX_LEN) {
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throw PacketError("String too long");
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}
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u16 msgsize = src.size();
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*this << msgsize;
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// Write string
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