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hash_init leaks memory in hhvm, impacting performance of pbkdf2
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bzimport raised the priority of this task from to Medium.Nov 22 2014, 3:48 AM
bzimport set Reference to bz72221.
bzimport added a subscriber: Unknown Object (MLST).
aude created this task.Oct 18 2014, 4:07 PM
PleaseStand closed this task as Resolved.Aug 25 2015, 7:45 PM
PleaseStand added a project: HHVM.
PleaseStand set Security to None.

The memory leak from bitwise string operations (not hash_init) was fixed upstream, and the fix was deployed by Wikimedia a while ago (see T78727, T86813).