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https://github.com/MariaDB/server.git
synced 2025-08-01 03:47:19 +03:00
Make PACKET_TOO_LARGE error handling safer in client
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@ -460,13 +460,12 @@ simple_command(MYSQL *mysql,enum enum_server_command command, const char *arg,
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{
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net->last_errno=CR_NET_PACKET_TOO_LARGE;
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strmov(net->last_error,ER(net->last_errno));
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return(packet_error);
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goto end;
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}
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else
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{
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end_server(mysql);
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if (mysql_reconnect(mysql) ||
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net_write_command(net,(uchar) command,arg,
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if (mysql_reconnect(mysql))
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goto end;
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if (net_write_command(net,(uchar) command,arg,
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length ? length : (ulong) strlen(arg)))
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{
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net->last_errno= CR_SERVER_GONE_ERROR;
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@ -474,7 +473,6 @@ simple_command(MYSQL *mysql,enum enum_server_command command, const char *arg,
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goto end;
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}
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}
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}
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result=0;
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if (!skipp_check)
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result= ((mysql->packet_length=net_safe_read(mysql)) == packet_error ?
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