TheCloneArmy/mcrcon
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Don't call memcpy() if there is nothing to copy

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Tiiffi
2024-12-04 08:17:56 +02:00
parent fd77ad7fc0
commit 5d1c87b26f
1 changed files with 1 additions and 1 deletions
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mcrcon.c
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@ -547,7 +547,7 @@ rc_packet *packet_build(int id, int cmd, char s[static 1])
packet.size = sizeof packet.id + sizeof packet.cmd + len + 2;
packet.id = id;
packet.cmd = cmd;
memcpy(packet.data, s, len);
if (packet.size > 0) memcpy(packet.data, s, len);
packet.data[len] = 0;
packet.data[len + 1] = 0;