Last Comment Bug 658561 - TI: Assertion failure: rejoin == REJOIN_BINDNAME || rejoin == REJOIN_GETTER || rejoin == REJOIN_POS || rejoin == REJOIN_BINARY, at methodjit/InvokeHelpers.cpp:1219
: TI: Assertion failure: rejoin == REJOIN_BINDNAME || rejoin == REJOIN_GETTER |...
: assertion, testcase
Product: Core
Classification: Components
Component: JavaScript Engine (show other bugs)
: Trunk
: x86_64 Linux
-- critical (vote)
: ---
Assigned To: general
: Jason Orendorff [:jorendorff]
Depends on:
Blocks: infer-regress langfuzz
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Reported: 2011-05-20 09:29 PDT by Christian Holler (:decoder)
Modified: 2013-01-14 07:48 PST (History)
4 users (show)
choller: in‑testsuite+
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Crash Signature:
QA Whiteboard:
Iteration: ---
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Description User image Christian Holler (:decoder) 2011-05-20 09:29:59 PDT
The following testcase asserts on TI revision bdb2a82cfd16 (run with -j -m -n -a), tested on 64 bit:

var s1 = 'xx';
for (var x = 0; x < 1000 ; ++x ) { 
  new function() s1++;
Comment 1 User image Brian Hackett (:bhackett) 2011-05-21 06:56:32 PDT
If fecthing 'callee.prototype' at the head of a script triggered recompilation and the script started with an incop, we thought we were rejoining in the middle of the incop and didn't have a way to process the rejoin.
Comment 2 User image Christian Holler (:decoder) 2013-01-14 07:48:18 PST
A testcase for this bug was automatically identified at js/src/jit-test/tests/jaeger/recompile/bug658561.js.

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