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authorRicardo <[email protected]>2012-02-04 16:32:21 +0100
committerRicardo <[email protected]>2012-02-04 16:32:21 +0100
commit944a57a11a79c5a9bb2f554c921e2e00e7d56c91 (patch)
tree1fad3a620ff30ddbc0b07b79a4fe35b480db421b /lib/compiler
parentab2ba6f1b0713fbe5c78f67aeefb73ffc006e995 (diff)
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Fix port leaking after controlling_process(Port, self())
Add case to handle the situation when someone call {gen_tcp,gen_udp}:controlling_process(Port, self()). Also improve spec and doc from gen_udp and gen_sctp for controlling_process/2. To reproduce the issue, open an UDP port: 4> {ok,Port} = gen_udp:open(9000, [binary]). {ok,#Port<0.587>} 5> gen_udp:controlling_process(Port, self()). ok Simulate error: 6> 1=2. ** exception error: no match of right hand side value 2 Here is the leak: 7> inet:i(). Port Module Recv Sent Owner Local Address Foreign Address State Type 581 inet_udp 0 0 <0.31.0> *:cslistener *:* BOUND DGRAM ok
Diffstat (limited to 'lib/compiler')
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