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Infinite loop condition in tcp_socket::_sendv #28

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ymmt2005 opened this issue Dec 25, 2013 · 0 comments
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Infinite loop condition in tcp_socket::_sendv #28

ymmt2005 opened this issue Dec 25, 2013 · 0 comments
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There is a bug in tcp_socket::_sendv that may trigger an infinite loop.

Specifically, sending 0 byte object data over the binary protocol triggers
the infinite loop. The root cause of this bug is 0 length data in the iov
vector for writev system call.
@ghost ghost assigned ymmt2005 Dec 25, 2013
ymmt2005 added a commit that referenced this issue Dec 26, 2013
@ymmt2005
Improve binary protocol compatibility for memcached, closes #28.
b73797a 
* Support CAS operations for Delete, Increment, Decrement,
  Append, and Prepend in addition to Set/Add/Replace commands.
* Return CAS unique value in response for Touch.
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