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Add a failing test case for the XHProf PHP 5.5 segfault

Authored by epriestley on Aug 27 2014, 10:51 PM.



This adds a failing test case for the bug discussed in

It also adds a bin/xhprofile script which makes it easier to test stuff like this, by invoking the profiler on some other script. This isn't hugely useful in production but is valuable diagnostically, and helped me reduce this test case.

Test Plan
  • Ran arc unit and got a failure.
  • Verified that this test passes if class_exists() is commented out (which makes the test not segfault).

Diff Detail

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Event Timeline

epriestley retitled this revision from to Add a failing test case for the XHProf PHP 5.5 segfault.
epriestley updated this object.
epriestley edited the test plan for this revision. (Show Details)
epriestley added a reviewer: btrahan.
btrahan edited edge metadata.
This revision is now accepted and ready to land.Aug 28 2014, 5:23 PM
epriestley updated this revision to Diff 24983.

Closed by commit rXPRFd8ca30af371e (authored by @epriestley).