https://bz.apache.org/bugzilla/show_bug.cgi?id=58539
Bug ID: 58539
Summary: WsFrameBase processDataText uses bitwise and
Product: Tomcat 8
Version: trunk
Hardware: PC
OS: Mac OS X 10.1
Status: NEW
Severity: normal
Priority: P2
Component: WebSocket
Assignee: [email protected]
Reporter: [email protected]
The 'else if (cr.isUnderflow() & !last)' looks suspicious like it should be
logical &&, not a bitwise &.
// Frame is fully received
// Convert bytes to UTF-8
while (true) {
CoderResult cr = utf8DecoderMessage.decode(messageBufferBinary,
messageBufferText, last);
if (cr.isError()) {
throw new WsIOException(new CloseReason(
CloseCodes.NOT_CONSISTENT,
sm.getString("wsFrame.invalidUtf8")));
} else if (cr.isOverflow()) {
// Ran out of space in text buffer - flush it
if (usePartial()) {
messageBufferText.flip();
sendMessageText(false);
messageBufferText.clear();
} else {
throw new WsIOException(new CloseReason(
CloseCodes.TOO_BIG,
sm.getString("wsFrame.textMessageTooBig")));
}
} else if (cr.isUnderflow() & !last) {
// End of frame and possible message as well.
if (continuationExpected) {
// If partial messages are supported, send what we have
// managed to decode
if (usePartial()) {
messageBufferText.flip();
sendMessageText(false);
messageBufferText.clear();
}
messageBufferBinary.compact();
newFrame();
// Process next frame
return true;
} else {
// Make sure coder has flushed all output
last = true;
}
} else {
// End of message
messageBufferText.flip();
sendMessageText(true);
newMessage();
return true;
}
}
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
