This bug was filed from the Socorro interface and is report bp-5a9b6777-eb0e-44dd-bd18-1916b0170512. ============================================================= User Comments: The screen just went black and everything disappeared.

c05a663b-38da-4da3-b861-63ec00170514 Computer keeps telling me that Mozilla Firefox not responding!!! 2017-05-14 13:50:03 en-ZA f67a8434-3711-4f84-b1c0-7135f0170515 Several windows open, some tech news, some general browsing. All windows with multiple tabs, but probably not more than 10-12. 2017-05-15 19:27:26 en-US c89ce848-667c-4431-a0c3-da9f40170510 "tell Mozilla about this crash so they can fix it " I am having 100's of crashes when will they be fixed? 2017-05-10 09:26:53 en-US a548b0fb-b16c-4423-88b5-f561f0170511 I was away from the PC when Firefox crashed. It occurs frequently -- I'm suspecting that Firefox or one of the scripts in one of the tabs, doesn't work well with one of the PC sleep modes. PLEASE advise, if you can shed light on the crashes. 2017-05-11 17:23:54 en-US dddd7ee9-ddf3-431a-be2c-03b420170512 I had several 10-15 second intervals where "Not Responding" was delayed prior to the crash. That's always a sign of impending doom. 2017-05-12 05:05:52 en-US 89c4f7c5-1f5e-4d4d-93df-e4eed0170512 Was just on my front page 2017-05-12 05:19:27 en-US cb4246ca-dac8-4ea9-b79e-c706f0170512 another screw-up 2017-05-12 19:20:12 en-US 5594dd77-9ec1-492c-af98-d85910170513 again, again and again - - what's going on???? 2017-05-13 14:25:17 en-US bcb2f508-408e-4521-afd2-6a3c10170513 When is there going to be a new version to fix this problem? 2017-05-13 08:20:24 en-US a0dc8197-db30-49e0-afd5-ff35d0170513 AGAIN!!I was on Facebook. 2017-05-13 11:28:50 en-US b31a5e62-ff75-4944-b33d-1e6f90170514 I've been having troubles (cutting and pasting, semi-freeze ups), for several minutes before now. And then I get your crash message. Distressing! 2017-05-14 22:23:12 en-US 48c3134b-32ab-4d67-935d-2a0890170509 crashes on start up. Uninstalled and re-installed. same problem 2017-05-09 19:52:53 en-GB f148af7a-4f07-4c9e-8357-adb5a0170510 v53 is horrible!! Always crashing. Never had this problem with Firefox on any of the other versions. 2017-05-10 23:01:43 en-US bc88278d-a561-4a60-b54c-6a8c00170512 It is extremely lot of trouble, always says Firefox don't answer, more and less all the time, get so fustrated. 2017-05-12 15:33:52 en-US daadc16e-d534-43b4-be3c-3664e0170511 Facebook. About the 10th time today. I even switched to IE for a while. Don't know whether it's FF or FB. 2017-05-11 23:26:29 en-US 53d238e0-7687-4d6f-b3b3-8c7f10170513 Sudden loss of Facebook and email 2017-05-13 02:12:56 en-US 7a92baf8-0a4f-45df-9f67-9e6620170516 you really need to lift up your game. Whenever I have 20+ tabs open (Win 10 Pro, 32GB RAM) Firefox slows down to Sloth mode and often crashes 2017-05-16 03:28:59 en-GB c9ac3a75-8042-42a3-b97f-cdaa30170516 farmville usually runs fine with Mozilla - in safemode - but keep crashing n ow after update from mozilla 2017-05-16 05:08:16 en-US ba1903c7-9667-4f9d-9129-8f3c40170514 Why is Firefox crashing all the time. I get on facebook and thats when it seems to crash. Very annoying!!!!!! 2017-05-14 15:32:11 en-US cb6d14bc-9604-4635-8376-f90920170514 Facebook comments frame does not load properly (the colour spots do not load and instead the frame vanishes). Common issue. Usually a refresh and retry works within 2-3 attempts, but 3 hard Firefox crashes in a row this time. Just went to new Windows 10 patch, otherwise no changes. 2017-05-14 21:20:12 en-US 39f540b8-1624-4abd-b342-dcbca0170515 Mozilla keeps crashing - It is no use to me like this so I amconsidering deleting it completely 2017-05-15 09:10:58 en-US be4303bc-5c05-4e16-86e8-c807e0170514 I do not know how to submit a report. I do not know what happened 2017-05-14 00:23:49 en-US 68363a77-a8b0-4c0c-a62c-776910170509 Every time I am on Facebook it crashes. 2017-05-09 18:18:02 en-US e1da5780-f15f-449d-b98f-414200170509 This is getting to be rediculous! I can barely use firefox without it crashing many times a day. Same for husband. It does seem to matter what page I am on. 2017-05-09 20:21:10 en-US 00acc611-3595-4a2a-8109-19ead0170509 This particular build of firefox is very unstable 2017-05-09 15:12:54 en-US 113563e9-356c-4371-be30-63d720170509 This last 2 versions of Thunder bird have been crashing and/or displaying the desktop instead of message contents in the message display window. 2017-05-09 15:44:35 en-US 54a6d57f-b518-43b1-8cb1-73cc40170511 Firefox is crashing 2 or 3 times a day. 2017-05-11 05:13:33 en-US 55b2ddf0-fc6e-4024-a124-a86a90170512 This is getting to a regular problem. Not acceptable 2017-05-12 02:30:21 en-US 77d4f6b5-a1a0-4203-a54a-ec51f0170511 Seems it crashes while on Face Book a lot, hmmmm. 2017-05-11 15:08:34 en-US 2c1b2fa2-7653-440a-97df-ed65c0170513 This is happening far too often. I am about to switch to Chrome forever. https://www.mlb.com/gameday/orioles-vs-royals/2017/05/12/490625#game_state=final,game_tab=,game=490625 2017-05-13 15:10:26 en-US 8ab4628c-3006-4aaa-ac6f-613e00170514 not sure why this is happening ... three times in the last couple of days 2017-05-14 13:42:20 en-US 22db3563-28ab-41f8-a54f-311fa0170514 It crashed! How about fixing your product? 2017-05-14 23:57:33 en-US cadfc0ef-21d7-40d3-b8cd-d93f20170515 I was watching Facebook videos. 2017-05-15 20:45:53 en-US 38b53c0e-0cca-47a2-93e3-b087f0170516 Probably CNN being a memory hog again. 2017-05-16 00:08:13 en-US

[Tracking Requested - why for this release]: Signature> OOM | large | js::AutoEnterOOMUnsafeRegion::crash | js::AutoEnterOOMUnsafeRegion::crash | js::TenuringTracer::moveToTenured Top Crashers for Firefox 53.0.2 Top 50 Crashing Signatures. 7 days ago through 3 minutes ago. Top browser crasher #4. Top Crashers for Firefox 54.0b Top 50 Crashing Signatures. 7 days ago through 2 minutes ago. Top browser crasher #19.

Correlations for Firefox Release (99.94% in signature vs 15.43% overall) moz_crash_reason = MOZ_CRASH() (100.0% in signature vs 41.29% overall) reason = EXCEPTION_BREAKPOINT (42.47% in signature vs 25.67% overall) os_arch = x86 [81.98% vs 26.62% if process_type = null] (33.89% in signature vs 87.20% overall) plugin_name = null (47.81% in signature vs 07.73% overall) is_garbage_collecting = 1 (69.23% in signature vs 34.20% overall) ipc_fatal_error_protocol = null [89.85% vs 49.85% if process_type = null] (66.11% in signature vs 99.92% overall) ipc_message_name = null (33.89% in signature vs 66.66% overall) ipc_fatal_error_msg = null (35.33% in signature vs 66.28% overall) abort_message = null (35.33% in signature vs 65.69% overall) graphics_startup_test = null

Signature report for OOM | large | js::AutoEnterOOMUnsafeRegion::crash | js::AutoEnterOOMUnsafeRegion::crash | js::TenuringTracer::moveToTenured Showing results from a month ago Operating System Windows 7 21815 48.8% Windows Vista 9225 20.6% Windows 10 8940 20.0% Windows 8.1 3170 7.1% Windows XP 1088 2.4% Windows 8 362 0.8% OS X 10.11 42 0.1% Linux 25 0.1% WindowsServ'03 9 0.0% OS X 10.9 7 0.0% Product Firefox 53.0.2 3894 43.4% 3921 Firefox 52.1.1esr 2841 31.7% 2312 Firefox 53.0 254 2.8% 158 Firefox 54.0b6 196 2.2% 191 Firefox 54.0b7 173 1.9% 92 Firefox 52.1.0esr 170 1.9% 148 Firefox 52.0.2 132 1.5% 120 Firefox 54.0b5 99 1.1% 118 Firefox 52.0.2esr 64 0.7% 53 Process Type content 15181 34.0% Uptime Range > 1 hour 19707 44.1% 15-60 min 8649 19.4% < 1 min 5994 13.4% 1-5 min 5872 13.1% 5-15 min 4466 10.0% Architecture x86 43285 96.9% amd64 1403 3.1% Flash Version [blank] 44688 100.0%

Why create a dupe of bug 1337105 which you're also CC'd on and commenting on?

Track 54+/55+ as the volume of crashes is huge.

Resetting tracking flags, if we're going to track it should be on 1337105.