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CloseHanle fd_ if SetCommState fails in function Serial::SerialImpl::reconfigurePort ().

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Konstantina Kastanara 2014-08-19 18:24:48 +03:00
parent 7de61c1603
commit 7bce3e0fdc
1 changed files with 1 additions and 0 deletions
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src/impl/win.cc
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@ -242,6 +242,7 @@ Serial::SerialImpl::reconfigurePort ()
// activate settings // activate settings
if (!SetCommState(fd_, &dcbSerialParams)){ if (!SetCommState(fd_, &dcbSerialParams)){
CloseHandle(fd_);
THROW (IOException, "Error setting serial port settings."); THROW (IOException, "Error setting serial port settings.");
} }