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authorRickard Green <[email protected]>2010-04-22 12:00:00 +0200
committerBjörn Gustavsson <[email protected]>2010-08-20 08:51:45 +0200
commitd35dc5f707f307300665c7da2ae3092d0baa9bdd (patch)
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parentf0dbde23b539999add8754ec84541698419fc8b5 (diff)
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erts: Patch 1113
OTP-8475 Driver threads, such as async threads, using port data locks peeked at the port status field without proper locking when looking up the driver queue. OTP-8487 A call to the BIF unregister(RegName) when a port had the name RegName registered in the runtime system without SMP support caused a runtime system crash. (Thanks to Per Hedeland for the bugfix and test case.) OTP-8591 Fix memory management bug causing crash of non-SMP emulator with async threads enabled. The bug did first appear in R13B03.
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