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Fix unitialized memory

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This commit is contained in:
alesapin 2020-11-27 14:57:48 +03:00
parent d199a2bf76
commit 00c190aeed
1 changed files with 9 additions and 6 deletions
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3
src/Server/TestKeeperTCPHandler.cpp
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@ -163,6 +163,8 @@ struct SocketInterruptablePollWrapper
{
UInt8 byte;
read_result = read(pipe.fds_rw[0], &byte, sizeof(byte));
if (read_result > 0)
{
if (byte == WATCH_RESPONSE_BYTE)
result |= HAS_WATCH_RESPONSE;
else if (byte == RESPONSE_BYTE)
@ -170,6 +172,7 @@ struct SocketInterruptablePollWrapper
else
throw Exception("Unexpected byte received from signaling pipe", ErrorCodes::UNEXPECTED_PACKET_FROM_CLIENT);
}
}
while (read_result > 0 || (read_result < 0 && errno == EINTR));
if (read_result < 0 && errno != EAGAIN)