Open Bug 1942202 Opened 25 days ago Updated 14 hours ago

Intermittent LeakSanitizer leak at v8::internal::Isolate::allocatePseudoHandle, NewTrustedByteArray, v8::internal::RegExpBytecodePeepholeOptimization::OptimizeBytecode, v8::internal::RegExpCompiler::Assemble | single tracking bug

Categories

(Core :: DOM: Navigation, defect, P5)

defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure, intermittent-testcase)

Filed by: chorotan [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=490495608&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/c0ozj0ikRlqDBHaUzr-Yaw/runs/0/artifacts/public/logs/live_backing.log


[task 2025-01-16T23:34:21.016Z] 23:34:21     INFO - TEST-START | docshell/test/browser/browser_bug1716290-1.js
[task 2025-01-16T23:34:21.732Z] 23:34:21     INFO - GECKO(12438) | =================================================================
[task 2025-01-16T23:34:21.733Z] 23:34:21    ERROR - GECKO(12438) | ==13840==ERROR: LeakSanitizer: detected memory leaks
[task 2025-01-16T23:34:21.734Z] 23:34:21     INFO - GECKO(12438) | Direct leak of 736 byte(s) in 1 object(s) allocated from:
[task 2025-01-16T23:34:21.736Z] 23:34:21     INFO - GECKO(12438) |     #0 0x564fd5996adf in malloc /builds/worker/fetches/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:68:3
[task 2025-01-16T23:34:21.739Z] 23:34:21     INFO - GECKO(12438) |     #1 0x7fa44e1497b4 in js_arena_malloc /builds/worker/workspace/obj-build/dist/include/js/Utility.h:386:10
[task 2025-01-16T23:34:21.739Z] 23:34:21     INFO - GECKO(12438) |     #2 0x7fa44e1497b4 in js_malloc /builds/worker/workspace/obj-build/dist/include/js/Utility.h:390:10
[task 2025-01-16T23:34:21.739Z] 23:34:21     INFO - GECKO(12438) |     #3 0x7fa44e1497b4 in v8::internal::Isolate::allocatePseudoHandle(unsigned long) /builds/worker/checkouts/gecko/js/src/irregexp/RegExpShim.cpp:105:13
[task 2025-01-16T23:34:21.739Z] 23:34:21     INFO - GECKO(12438) |     #4 0x7fa44e1535ce in NewTrustedByteArray /builds/worker/checkouts/gecko/js/src/irregexp/RegExpShim.cpp:250:35
[task 2025-01-16T23:34:21.741Z] 23:34:21     INFO - GECKO(12438) |     #5 0x7fa44e1535ce in v8::internal::RegExpBytecodePeepholeOptimization::OptimizeBytecode(v8::internal::Isolate*, v8::internal::Zone*, v8::internal::Handle<v8::internal::String>, unsigned char const*, int, v8::internal::ZoneUnorderedMap<int, int, std::hash<int>, std::equal_to<int>> const&) /builds/worker/checkouts/gecko/js/src/irregexp/imported/regexp-bytecode-peephole.cc:1015:27
[task 2025-01-16T23:34:21.741Z] 23:34:21     INFO - GECKO(12438) |     #6 0x7fa44e169746 in v8::internal::RegExpCompiler::Assemble(v8::internal::Isolate*, v8::internal::RegExpMacroAssembler*, v8::internal::RegExpNode*, int, v8::internal::Handle<v8::internal::String>) /builds/worker/checkouts/gecko/js/src/irregexp/imported/regexp-compiler.cc:284:47
....
[task 2025-01-16T23:41:51.330Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:51.331Z] 23:41:51     INFO - GECKO(12438) | Suppressions used:
[task 2025-01-16T23:41:51.331Z] 23:41:51     INFO - GECKO(12438) |   count      bytes template
[task 2025-01-16T23:41:51.332Z] 23:41:51     INFO - GECKO(12438) |      31      16288 nsComponentManagerImpl
[task 2025-01-16T23:41:51.333Z] 23:41:51     INFO - GECKO(12438) |       2        288 libfontconfig.so
[task 2025-01-16T23:41:51.333Z] 23:41:51     INFO - GECKO(12438) |       1       9496 style::sharing::SHARING_CACHE_KEY
[task 2025-01-16T23:41:51.334Z] 23:41:51     INFO - GECKO(12438) |       1       4104 style::bloom::BLOOM_KEY
[task 2025-01-16T23:41:51.335Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:51.409Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:51.410Z] 23:41:51     INFO - GECKO(12438) | Suppressions used:
[task 2025-01-16T23:41:51.412Z] 23:41:51     INFO - GECKO(12438) |   count      bytes template
[task 2025-01-16T23:41:51.413Z] 23:41:51     INFO - GECKO(12438) |      31      16288 nsComponentManagerImpl
[task 2025-01-16T23:41:51.414Z] 23:41:51     INFO - GECKO(12438) |       2        288 libfontconfig.so
[task 2025-01-16T23:41:51.416Z] 23:41:51     INFO - GECKO(12438) |       1       9496 style::sharing::SHARING_CACHE_KEY
[task 2025-01-16T23:41:51.417Z] 23:41:51     INFO - GECKO(12438) |       1       4104 style::bloom::BLOOM_KEY
[task 2025-01-16T23:41:51.418Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:51.479Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:51.480Z] 23:41:51     INFO - GECKO(12438) | Suppressions used:
[task 2025-01-16T23:41:51.481Z] 23:41:51     INFO - GECKO(12438) |   count      bytes template
[task 2025-01-16T23:41:51.481Z] 23:41:51     INFO - GECKO(12438) |      31      16288 nsComponentManagerImpl
[task 2025-01-16T23:41:51.482Z] 23:41:51     INFO - GECKO(12438) |       2        288 libfontconfig.so
[task 2025-01-16T23:41:51.482Z] 23:41:51     INFO - GECKO(12438) |       1       9496 style::sharing::SHARING_CACHE_KEY
[task 2025-01-16T23:41:51.483Z] 23:41:51     INFO - GECKO(12438) |       1       4104 style::bloom::BLOOM_KEY
[task 2025-01-16T23:41:51.484Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:51.539Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:51.539Z] 23:41:51     INFO - GECKO(12438) | Suppressions used:
[task 2025-01-16T23:41:51.541Z] 23:41:51     INFO - GECKO(12438) |   count      bytes template
[task 2025-01-16T23:41:51.542Z] 23:41:51     INFO - GECKO(12438) |      31      16288 nsComponentManagerImpl
[task 2025-01-16T23:41:51.543Z] 23:41:51     INFO - GECKO(12438) |       2        288 libfontconfig.so
[task 2025-01-16T23:41:51.544Z] 23:41:51     INFO - GECKO(12438) |       1       9496 style::sharing::SHARING_CACHE_KEY
[task 2025-01-16T23:41:51.545Z] 23:41:51     INFO - GECKO(12438) |       1       4104 style::bloom::BLOOM_KEY
[task 2025-01-16T23:41:51.546Z] 23:41:51     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:52.966Z] 23:41:52     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:52.967Z] 23:41:52     INFO - GECKO(12438) | Suppressions used:
[task 2025-01-16T23:41:52.969Z] 23:41:52     INFO - GECKO(12438) |   count      bytes template
[task 2025-01-16T23:41:52.969Z] 23:41:52     INFO - GECKO(12438) |      27      13328 nsComponentManagerImpl
[task 2025-01-16T23:41:52.969Z] 23:41:52     INFO - GECKO(12438) |     633      18115 libfontconfig.so
[task 2025-01-16T23:41:52.969Z] 23:41:52     INFO - GECKO(12438) |       3      28488 style::sharing::SHARING_CACHE_KEY
[task 2025-01-16T23:41:52.970Z] 23:41:52     INFO - GECKO(12438) |       3      12312 style::bloom::BLOOM_KEY
[task 2025-01-16T23:41:52.970Z] 23:41:52     INFO - GECKO(12438) |       7         49 libglib-2.0.so
[task 2025-01-16T23:41:52.970Z] 23:41:52     INFO - GECKO(12438) | -----------------------------------------------------
[task 2025-01-16T23:41:53.082Z] 23:41:53     INFO - TEST-INFO | Main app process: exit 0
[task 2025-01-16T23:41:53.083Z] 23:41:53     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2025-01-16T23:41:53.083Z] 23:41:53     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2025-01-16T23:41:53.084Z] 23:41:53    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer leak at createTable, changeTableSize, reserve, reserve | docshell/test/browser/browser_bug1716290-2.js
[task 2025-01-16T23:41:53.087Z] 23:41:53    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer leak at js_new, MakeUnique, js::SharedPropMap::addChild, js::SharedPropMap::addPropertyInternal | docshell/test/browser/browser_bug1716290-2.js
[task 2025-01-16T23:41:53.087Z] 23:41:53    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer leak at js_pod_arena_malloc, maybe_pod_arena_malloc, pod_arena_malloc, make_pod_arena_array | docshell/test/browser/browser_bug1716290-2.js
[task 2025-01-16T23:41:53.087Z] 23:41:53    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer leak at js_pod_arena_malloc, maybe_pod_arena_malloc, pod_arena_malloc, pod_malloc | docshell/test/browser/browser_bug1716290-2.js
[task 2025-01-16T23:41:53.087Z] 23:41:53    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer leak at mozilla::detail::HashTable, changeTableSize, mozilla::detail::HashTable, reserve | docshell/test/browser/browser_bug1716290-2.js
[task 2025-01-16T23:41:53.088Z] 23:41:53    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer leak at mozilla::detail::HashTable, changeTableSize, rehashIfOverloaded, mozilla::detail::HashTable | docshell/test/browser/browser_bug1716290-2.js
[task 2025-01-16T23:41:53.088Z] 23:41:53    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer leak at v8::internal::Isolate::allocatePseudoHandle, NewTrustedByteArray, v8::internal::RegExpBytecodePeepholeOptimization::OptimizeBytecode, v8::internal::RegExpCompiler::Assemble | docshell/test/browser/browser_bug1716290-2.js
[task 2025-01-16T23:41:53.088Z] 23:41:53     INFO - runtests.py | Application ran for: 0:08:58.450851
[task 2025-01-16T23:41:53.088Z] 23:41:53     INFO - zombiecheck | Reading PID log: /tmp/tmpfg6cz9espidlog
[task 2025-01-16T23:41:53.088Z] 23:41:53     INFO - ==> process 12438 launched child process 12517
[task 2025-01-16T23:41:53.088Z] 23:41:53     INFO - ==> process 12438 launched child process 12523
[task 2025-01-16T23:41:53.091Z] 23:41:53     INFO - ==> process 12438 launched child process 12553
[task 2025-01-16T23:41:53.091Z] 23:41:53     INFO - ==> process 12438 launched child process 12599
[task 2025-01-16T23:41:53.091Z] 23:41:53     INFO - ==> process 12438 launched child process 12606
[task 2025-01-16T23:41:53.091Z] 23:41:53     INFO - ==> process 12438 launched child process 12611
[task 2025-01-16T23:41:53.091Z] 23:41:53     INFO - ==> process 12438 launched child process 12623
[task 2025-01-16T23:41:53.092Z] 23:41:53     INFO - ==> process 12438 launched child process 12657
[task 2025-01-16T23:41:53.092Z] 23:41:53     INFO - ==> process 12438 launched child process 12726
[task 2025-01-16T23:41:53.092Z] 23:41:53     INFO - ==> process 12438 launched child process 12727
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