1935682 - Perma [tier 2] Assertion failure: obj->is<WrapperObject>() (non-wrappers are handled in JIT code), at /builds/worker/checkouts/gecko/js/src/jit/VMFunctions.cpp:2462

Status: RESOLVED FIXED

(Core :: JavaScript Engine: JIT, defect)

Description

[amarc]

Full log: https://firefoxci.taskcluster-artifacts.net/UsJO6pmhRkKcajeMED_RKw/0/public/logs/live_backing.log

[task 2024-12-06T14:30:33.149Z] TEST-PASS | check_vanilla_allocations.py | ok
[task 2024-12-06T14:30:33.176Z] make[2]: Leaving directory '/builds/worker/workspace/obj-spider/js/src/build'
[task 2024-12-06T14:30:33.176Z] make[1]: Leaving directory '/builds/worker/workspace/obj-spider'
[task 2024-12-06T14:30:33.176Z] in directory /builds/worker/workspace/obj-spider, running ['make', 'check-jit-test']
[task 2024-12-06T14:30:33.182Z] make -C js/src check-jit-test
[task 2024-12-06T14:30:33.187Z] make[1]: Entering directory '/builds/worker/workspace/obj-spider/js/src'
[task 2024-12-06T14:30:33.187Z] /builds/worker/.mozbuild/srcdirs/gecko-8a5b87fe5d69/_virtualenvs/build/bin/python -u /builds/worker/checkouts/gecko/js/src/jit-test/jit_test.py \
[task 2024-12-06T14:30:33.187Z]         --no-slow --no-progress --format=automation --jitflags=all \
[task 2024-12-06T14:30:33.187Z] 		 \
[task 2024-12-06T14:30:33.187Z] 		--show-slow --args='--dll /builds/worker/fetches/injector/libbreakpadinjector.so'  \
[task 2024-12-06T14:30:33.187Z]         ../../dist/bin/js 
[task 2024-12-06T14:30:34.317Z] [8138] Assertion failure: obj->is<WrapperObject>() (non-wrappers are handled in JIT code), at /builds/worker/checkouts/gecko/js/src/jit/VMFunctions.cpp:2462
[task 2024-12-06T14:30:34.317Z] #01: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x24dc77b]
[task 2024-12-06T14:30:34.317Z] #02: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x2417c6d]
[task 2024-12-06T14:30:34.317Z] #03: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x2441f4f]
[task 2024-12-06T14:30:34.317Z] #04: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x244b08b]
[task 2024-12-06T14:30:34.317Z] #05: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x279a391]
[task 2024-12-06T14:30:34.317Z] #06: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x1920f4a]
[task 2024-12-06T14:30:34.317Z] #07: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x1908edb]
[task 2024-12-06T14:30:34.317Z] #08: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x190cfbc]
[task 2024-12-06T14:30:34.317Z] #09: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x190d5c0]
[task 2024-12-06T14:30:34.317Z] #10: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x1a6de82]
[task 2024-12-06T14:30:34.317Z] #11: JS_ExecuteScript(JSContext*, JS::Handle<JSScript*>)[/builds/worker/workspace/obj-spider/dist/bin/js +0x1a6e08c]
[task 2024-12-06T14:30:34.317Z] #12: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x18a06d9]
[task 2024-12-06T14:30:34.317Z] #13: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x189f89a]
[task 2024-12-06T14:30:34.317Z] #14: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x1836fa3]
[task 2024-12-06T14:30:34.317Z] #15: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x182e49b]
[task 2024-12-06T14:30:34.317Z] #16: ???[/lib/x86_64-linux-gnu/libc.so.6 +0x2718a]
[task 2024-12-06T14:30:34.317Z] #17: __libc_start_main[/lib/x86_64-linux-gnu/libc.so.6 +0x27245]
[task 2024-12-06T14:30:34.317Z] #18: ???[/builds/worker/workspace/obj-spider/dist/bin/js +0x181fce9]
[task 2024-12-06T14:30:34.317Z] #19: ??? (???:???)
[task 2024-12-06T14:30:34.317Z] Exit code: -11

Comment 1

[Jan de Mooij [:jandem]]

Fixed by the follow-up patch in bug 1935635.

Comment 2

[Intermittent Failures Robot]

5 failures in 4722 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5

Platform and build breakdown:

• linux64: 5
  • debug: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1935682&startday=2024-12-02&endday=2024-12-08&tree=all