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Change shift expressions to unsigned types. Shifting signed values to

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a result that is not representable has undefined behaviour.
This commit is contained in:
Thomas Köppe 2018-01-16 16:04:17 +00:00 • committed by Zack Middleton
parent 7e2aa2c627
commit ed1794fe17
6 changed files with 11 additions and 8 deletions
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2
code/server/sv_client.c
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@ -140,7 +140,7 @@ void SV_GetChallenge(netadr_t from)
}
// always generate a new challenge number, so the client cannot circumvent sv_maxping
challenge->challenge = ( (rand() << 16) ^ rand() ) ^ svs.time;
challenge->challenge = ( ((unsigned int)rand() << 16) ^ (unsigned int)rand() ) ^ svs.time;
challenge->wasrefused = qfalse;
challenge->time = svs.time;