Bug: Intermittent leakcheck | default X bytes leaked (ThreadSafeWeakReference<UnscaledFont>, UnscaledFontMac, gfxFontEntry, nsStringBuffer, nsTArray_base)
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2021-02-02 04:47:31+00:00
Resolved: 2021-02-22 06:01:47+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=328523340&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JMQDlfsrTb6WoCNN2qfcoA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-02-02T04:06:49.088Z] 04:06:49     INFO - TEST-START | browser/base/content/test/tabcrashed/browser_withoutDump.js
[task 2021-02-02T04:06:49.109Z] 04:06:49     INFO - GECKO(1788) | [Child 1823: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x10de11400 == 1 [pid = 1823] [id = 0]
[task 2021-02-02T04:06:49.109Z] 04:06:49     INFO - GECKO(1788) | [Child 1823: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x1127f2040) [pid = 1823] [serial = 1] [outer = 0x0]
[task 2021-02-02T04:06:49.109Z] 04:06:49     INFO - GECKO(1788) | [Child 1823: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x1127df000) [pid = 1823] [serial = 2] [outer = 0x1127f2040]
[task 2021-02-02T04:06:49.183Z] 04:06:49     INFO - GECKO(1788) | [Child 1823: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x11286d000) [pid = 1823] [serial = 3] [outer = 0x1127f2040]
[task 2021-02-02T04:06:49.303Z] 04:06:49     INFO - GECKO(1788) | [1825, MainThread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp:202
[task 2021-02-02T04:06:49.303Z] 04:06:49     INFO - GECKO(1788) | [1825, MainThread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp:202
[task 2021-02-02T04:06:49.303Z] 04:06:49     INFO - GECKO(1788) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1825.log
[task 2021-02-02T04:06:49.304Z] 04:06:49     INFO - GECKO(1788) | [1825, MainThread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp:202
[task 2021-02-02T04:06:49.304Z] 04:06:49     INFO - GECKO(1788) | [1825, MainThread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/checkouts/gecko/xpcom/base/nsTraceRefcnt.cpp:202
[task 2021-02-02T04:06:49.304Z] 04:06:49     INFO - GECKO(1788) | [1825, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:251
[task 2021-02-02T04:06:49.593Z] 04:06:49     INFO - GECKO(1788) | Et tu, Brute?
[task 2021-02-02T04:06:49.593Z] 04:06:49     INFO - GECKO(1788) | XPCOM_MEM_BLOAT_LOG: /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks.log
[task 2021-02-02T04:06:49.593Z] 04:06:49     INFO - GECKO(1788) | Writing to log: /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1823.log
[task 2021-02-02T04:06:49.788Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Unnamed thread 12625d680] WARNING: Resource acquired is being released in non-LIFO order; why?
[task 2021-02-02T04:06:49.788Z] 04:06:49     INFO - GECKO(1788) | : file /builds/worker/checkouts/gecko/xpcom/threads/BlockingResourceBase.cpp:292
[task 2021-02-02T04:06:49.789Z] 04:06:49     INFO - GECKO(1788) | --- Mutex : dumpSafetyLock (currently acquired)
[task 2021-02-02T04:06:49.789Z] 04:06:49     INFO - GECKO(1788) |  calling context
[task 2021-02-02T04:06:49.789Z] 04:06:49     INFO - GECKO(1788) |   [stack trace unavailable]
[task 2021-02-02T04:06:49.789Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:512
[task 2021-02-02T04:06:49.789Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:512
[task 2021-02-02T04:06:49.789Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:512
[task 2021-02-02T04:06:49.790Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:512
[task 2021-02-02T04:06:49.790Z] 04:06:49     INFO - GECKO(1788) | [Child 1820: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x109ed5c00 == 3 [pid = 1820] [id = 2]
[task 2021-02-02T04:06:49.790Z] 04:06:49     INFO - GECKO(1788) | [Child 1820: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0x109f0e3c0) [pid = 1820] [serial = 5] [outer = 0x0]
[task 2021-02-02T04:06:49.797Z] 04:06:49     INFO - GECKO(1788) | [Child 1820: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x109ed6c00) [pid = 1820] [serial = 6] [outer = 0x109f0e3c0]
[task 2021-02-02T04:06:49.797Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:512
[task 2021-02-02T04:06:49.798Z] 04:06:49     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x1081d9c00 == 4 [pid = 1805] [id = 1] [url = about:blank]
[task 2021-02-02T04:06:49.798Z] 04:06:49     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x108282c00 == 3 [pid = 1805] [id = 4] [url = http://example.com/]
[task 2021-02-02T04:06:49.798Z] 04:06:49     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x1081dcc00 == 2 [pid = 1805] [id = 3] [url = http://example.com/]
[task 2021-02-02T04:06:49.798Z] 04:06:49     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x1081d1c00 == 1 [pid = 1805] [id = 2] [url = about:blank]
[task 2021-02-02T04:06:49.859Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:512
[task 2021-02-02T04:06:49.859Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788, Main Thread] WARNING: IPC message discarded: actor cannot send: file /builds/worker/workspace/obj-build/dist/include/mozilla/ipc/ProtocolUtils.h:299
[task 2021-02-02T04:06:49.860Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x125d9c000 == 14 [pid = 1788] [id = 26]
[task 2021-02-02T04:06:49.860Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 29 (0x11cbc2900) [pid = 1788] [serial = 79] [outer = 0x0]
[task 2021-02-02T04:06:49.860Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 30 (0x12694dc00) [pid = 1788] [serial = 80] [outer = 0x11cbc2900]
[task 2021-02-02T04:06:49.944Z] 04:06:49     INFO - GECKO(1788) | [Parent 1788: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 31 (0x126e0a800) [pid = 1788] [serial = 81] [outer = 0x11cbc2900]
[task 2021-02-02T04:06:49.955Z] 04:06:49     INFO - GECKO(1788) | Crash cleaned up
[task 2021-02-02T04:06:49.982Z] 04:06:49     INFO - GECKO(1788) | about:tabcrashed loaded and ready
[task 2021-02-02T04:06:50.005Z] 04:06:50     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x1081ec3c0) [pid = 1805] [serial = 7] [outer = 0x0] [url = http://example.com/]
[task 2021-02-02T04:06:50.006Z] 04:06:50     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x1081ecc80) [pid = 1805] [serial = 10] [outer = 0x0] [url = http://example.com/]
[task 2021-02-02T04:06:50.006Z] 04:06:50     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (0x1081ec040) [pid = 1805] [serial = 5] [outer = 0x0] [url = about:blank]
[task 2021-02-02T04:06:50.007Z] 04:06:50     INFO - GECKO(1788) | [Child 1805: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x1081ec200) [pid = 1805] [serial = 3] [outer = 0x0] [url = about:blank]
[task 2021-02-02T04:06:50.090Z] 04:06:50     INFO - GECKO(1788) | MEMORY STAT | vsize 7836MB | residentFast 347MB | heapAllocated 123MB
[task 2021-02-02T04:06:50.090Z] 04:06:50     INFO - TEST-OK | browser/base/content/test/tabcrashed/browser_withoutDump.js | took 994ms

task 2021-02-02T04:06:57.070Z] 04:06:57     INFO - GECKO(1788) | Completed ShutdownLeaks collections in process 1788
[task 2021-02-02T04:06:57.070Z] 04:06:57     INFO - TEST-START | Shutdown
[task 2021-02-02T04:06:57.070Z] 04:06:57     INFO - Browser Chrome Test Summary
[task 2021-02-02T04:06:57.071Z] 04:06:57     INFO - Passed:  58
[task 2021-02-02T04:06:57.071Z] 04:06:57     INFO - Failed:  0
[task 2021-02-02T04:06:57.071Z] 04:06:57     INFO - Todo:    0
[task 2021-02-02T04:06:57.071Z] 04:06:57     INFO - Mode:    e10s
[task 2021-02-02T04:06:57.071Z] 04:06:57     INFO - *** End BrowserChrome Test Results ***

[task 2021-02-02T04:06:59.082Z] 04:06:59     INFO - TEST-INFO | Main app process: exit 0
[task 2021-02-02T04:06:59.082Z] 04:06:59     INFO - TEST-INFO | Confirming we saw 86 DOCSHELL created and 47 destroyed log strings.
[task 2021-02-02T04:06:59.082Z] 04:06:59     INFO - TEST-INFO | Confirming we saw 236 DOMWINDOW created and 131 destroyed log strings.
[task 2021-02-02T04:06:59.082Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_autoSubmitRequest.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.083Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_autoSubmitRequest.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.083Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_clearEmail.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.083Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_clearEmail.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.083Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_launchFail.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.083Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_launchFail.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.084Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_multipleCrashedTabs.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.084Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_multipleCrashedTabs.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.084Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_printpreview_crash.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.084Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_printpreview_crash.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.084Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_showForm.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.084Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_showForm.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.085Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_shown.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.085Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_shown.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.085Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_shownRestartRequired.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.085Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_shownRestartRequired.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.085Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_withoutDump.js | This test created 0 hidden window(s)
[task 2021-02-02T04:06:59.085Z] 04:06:59     INFO - TEST-INFO | browser/base/content/test/tabcrashed/browser_withoutDump.js | This test created 1 hidden docshell(s)
[task 2021-02-02T04:06:59.086Z] 04:06:59     INFO - runtests.py | Application ran for: 0:00:53.886175

[task 2021-02-02T04:06:59.187Z] 04:06:59     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2021-02-02T04:06:59.187Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1799.log
[task 2021-02-02T04:06:59.187Z] 04:06:59     INFO - ==> process 1799 will purposefully crash
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1820.log
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 1820
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO -      |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO -      |                                      | Per-Inst   Leaked|   Total      Rem|
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO -    0 |TOTAL                                 |       44        0|   33966        0|
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.188Z] 04:06:59     INFO - nsTraceRefcnt::DumpStatistics: 624 entries
[task 2021-02-02T04:06:59.189Z] 04:06:59     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2021-02-02T04:06:59.189Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1822.log
[task 2021-02-02T04:06:59.189Z] 04:06:59     INFO - ==> process 1822 will purposefully crash
[task 2021-02-02T04:06:59.189Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.189Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1823.log
[task 2021-02-02T04:06:59.189Z] 04:06:59     INFO - ==> process 1823 will purposefully crash
[task 2021-02-02T04:06:59.189Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks.log
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, default process 1788
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO -      |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO -      |                                      | Per-Inst   Leaked|   Total      Rem|
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO -    0 |TOTAL                                 |       38      464|10878980       11|
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO - 1254 |ThreadSafeWeakReference<UnscaledFont> |       24       24|       7        1|
[task 2021-02-02T04:06:59.190Z] 04:06:59     INFO - 1295 |UnscaledFontMac                       |       56       56|       8        1|
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - 1450 |gfxFontEntry                          |      320      320|     609        1|
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - 1968 |nsStringBuffer                        |        8       16|  234910        2|
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - 2003 |nsTArray_base                         |        8       48| 4472361        6|
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - nsTraceRefcnt::DumpStatistics: 2120 entries
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - TEST-INFO | leakcheck | default leaked 1 ThreadSafeWeakReference<UnscaledFont>
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - TEST-INFO | leakcheck | default leaked 1 UnscaledFontMac
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - TEST-INFO | leakcheck | default leaked 1 gfxFontEntry
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - TEST-INFO | leakcheck | default leaked 2 nsStringBuffer
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - TEST-INFO | leakcheck | default leaked 6 nsTArray_base
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - TEST-UNEXPECTED-FAIL | leakcheck | default 464 bytes leaked (ThreadSafeWeakReference<UnscaledFont>, UnscaledFontMac, gfxFontEntry, nsStringBuffer, nsTArray_base)
[task 2021-02-02T04:06:59.191Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1812.log
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - ==> process 1812 will purposefully crash
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1797.log
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - ==> process 1797 will purposefully crash
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1805.log
[task 2021-02-02T04:06:59.192Z] 04:06:59     INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 1805
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO -      |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO -      |                                      | Per-Inst   Leaked|   Total      Rem|
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO -    0 |TOTAL                                 |       34        0|  471609        0|
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO - nsTraceRefcnt::DumpStatistics: 834 entries
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2021-02-02T04:06:59.193Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1795.log
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - ==> process 1795 will purposefully crash
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1810.log
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - ==> process 1810 will purposefully crash
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1814.log
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - ==> process 1814 will purposefully crash
[task 2021-02-02T04:06:59.194Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1790.log
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - ==> process 1790 will purposefully crash
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1791.log
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 1791
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO -      |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO -      |                                      | Per-Inst   Leaked|   Total      Rem|
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO -    0 |TOTAL                                 |       36        0|  208655        0|
[task 2021-02-02T04:06:59.195Z] 04:06:59     INFO - 
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - nsTraceRefcnt::DumpStatistics: 939 entries
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1801.log
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - ==> process 1801 will purposefully crash
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1803.log
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - ==> process 1803 will purposefully crash
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1793.log
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - ==> process 1793 will purposefully crash
[task 2021-02-02T04:06:59.196Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1792.log
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - ==> process 1792 will purposefully crash
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1816.log
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - ==> process 1816 will purposefully crash
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - leakcheck | Processing leak log file /var/folders/4y/fxf4tjpj6hz4v2ddcs7_hln8000017/T/tmpa3gRos.mozrunner/runtests_leaks_tab_pid1802.log
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - ==> process 1802 will purposefully crash
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - TEST-INFO | leakcheck | tab deliberate crash and thus no leak log
[task 2021-02-02T04:06:59.197Z] 04:06:59     INFO - runtests.py | Running tests: end.```