Closed Bug 1398568 Opened 7 years ago Closed 7 years ago

Intermittent SUMMARY: AddressSanitizer: heap-use-after-free (/builds/worker/workspace/build/application/firefox/libxul.so+0x38dac10)

Categories

(Core :: XPConnect, defect)

Product:
Core
Component:
XPConnect
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1396366

People

(Reporter: aryx, Unassigned)

References

(Depends on 1 open bug)

Details

(4 keywords, Whiteboard: Waiting on more information)

https://treeherder.mozilla.org/logviewer.html#?job_id=129875349&repo=mozilla-inbound [task 2017-09-10T08:18:13.067678Z] 08:18:13 INFO - 1505031492973 Marionette TRACE 2 -> [0,31,"executeScript",{"scriptTimeout":null,"newSandbox":true,"args":[],"filename":"marionette.py","script":"\n Components.utils.import(\"resource://gre/modules/Services.jsm\");\n let cancelQuit = Components.classes[\"@mozilla.org/supports-PRBool;1\"]\n .createInstance(Components.interfaces.nsISupportsPRBool);\n Services.obs.notifyObservers(cancelQuit, \"quit-application-requested\", null);\n return cancelQuit.data;\n ","sandbox":"default","line":1061}] [task 2017-09-10T08:18:13.068382Z] 08:18:13 INFO - 1505031492990 Marionette TRACE 2 <- [1,31,null,{"value":false}] [task 2017-09-10T08:18:13.069226Z] 08:18:13 INFO - 1505031492992 Marionette TRACE 2 -> [0,32,"setContext",{"value":"chrome"}] [task 2017-09-10T08:18:13.069895Z] 08:18:13 INFO - 1505031492993 Marionette TRACE 2 <- [1,32,null,{}] [task 2017-09-10T08:18:13.070740Z] 08:18:13 INFO - 1505031492995 Marionette TRACE 2 -> [0,33,"quitApplication",{"flags":["eRestart","eAttemptQuit"]}] [task 2017-09-10T08:18:13.071632Z] 08:18:13 INFO - 1505031492997 Marionette INFO New connections will no longer be accepted [task 2017-09-10T08:18:13.339813Z] 08:18:13 INFO - 1505031493336 Marionette TRACE 2 <- [1,33,null,{"cause":"restart"}] [task 2017-09-10T08:18:13.378756Z] 08:18:13 INFO - 1505031493367 Marionette DEBUG Closed connection 2 [task 2017-09-10T08:18:13.379065Z] 08:18:13 INFO - 1505031493368 Marionette WARN New connections are currently not accepted [task 2017-09-10T08:18:13.405226Z] 08:18:13 INFO - ================================================================= [task 2017-09-10T08:18:13.405445Z] 08:18:13 ERROR - ==1410==ERROR: AddressSanitizer: heap-use-after-free on address 0x607000029f50 at pc 0x7faee5a6cc11 bp 0x7faec3ccd7d0 sp 0x7faec3ccd7c8 [task 2017-09-10T08:18:13.406631Z] 08:18:13 INFO - READ of size 4 at 0x607000029f50 thread T40 (SaveScripts) [task 2017-09-10T08:18:13.487534Z] 08:18:13 INFO - #0 0x7faee5a6cc10 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38dac10) [task 2017-09-10T08:18:13.488710Z] 08:18:13 INFO - #1 0x7faee5a5036e (/builds/worker/workspace/build/application/firefox/libxul.so+0x38be36e) [task 2017-09-10T08:18:13.488872Z] 08:18:13 INFO - #2 0x7faee5a4da1b (/builds/worker/workspace/build/application/firefox/libxul.so+0x38bba1b) [task 2017-09-10T08:18:13.489365Z] 08:18:13 INFO - #3 0x7faee5a515c0 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38bf5c0) [task 2017-09-10T08:18:13.489526Z] 08:18:13 INFO - #4 0x7faee5a517cc (/builds/worker/workspace/build/application/firefox/libxul.so+0x38bf7cc) [task 2017-09-10T08:18:13.490309Z] 08:18:13 INFO - #5 0x7faee436ddcd (/builds/worker/workspace/build/application/firefox/libxul.so+0x21dbdcd) [task 2017-09-10T08:18:13.490413Z] 08:18:13 INFO - #6 0x7faee4373af8 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e1af8) [task 2017-09-10T08:18:13.490958Z] 08:18:13 INFO - #7 0x7faee5118d4d (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f86d4d) [task 2017-09-10T08:18:13.491093Z] 08:18:13 INFO - #8 0x7faee507886b (/builds/worker/workspace/build/application/firefox/libxul.so+0x2ee686b) [task 2017-09-10T08:18:13.491903Z] 08:18:13 INFO - #9 0x7faee436884f (/builds/worker/workspace/build/application/firefox/libxul.so+0x21d684f) [task 2017-09-10T08:18:13.492538Z] 08:18:13 INFO - #10 0x7faeff40d4d3 (/builds/worker/workspace/build/application/firefox/libnspr4.so+0x7a4d3) [task 2017-09-10T08:18:13.493173Z] 08:18:13 INFO - #11 0x7faf02a066b9 (/lib/x86_64-linux-gnu/libpthread.so.0+0x76b9) [task 2017-09-10T08:18:13.493278Z] 08:18:13 INFO - #12 0x7faf01a8f3dc (/lib/x86_64-linux-gnu/libc.so.6+0x1073dc) [task 2017-09-10T08:18:13.503799Z] 08:18:13 INFO - 0x607000029f50 is located 16 bytes inside of 80-byte region [0x607000029f40,0x607000029f90) [task 2017-09-10T08:18:13.504380Z] 08:18:13 INFO - freed by thread T0 here: [task 2017-09-10T08:18:13.504983Z] 08:18:13 INFO - #0 0x4bb6fb (/builds/worker/workspace/build/application/firefox/firefox+0x4bb6fb) [task 2017-09-10T08:18:13.505117Z] 08:18:13 INFO - #1 0x7faee5a6e01c (/builds/worker/workspace/build/application/firefox/libxul.so+0x38dc01c) [task 2017-09-10T08:18:13.506824Z] 08:18:13 INFO - #2 0x7faee4254129 (/builds/worker/workspace/build/application/firefox/libxul.so+0x20c2129) [task 2017-09-10T08:18:13.508277Z] 08:18:13 INFO - #3 0x7faee5a6e342 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38dc342) [task 2017-09-10T08:18:13.510885Z] 08:18:13 INFO - #4 0x7faee436ddcd (/builds/worker/workspace/build/application/firefox/libxul.so+0x21dbdcd) [task 2017-09-10T08:18:13.511372Z] 08:18:13 INFO - #5 0x7faee4373af8 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e1af8) [task 2017-09-10T08:18:13.511886Z] 08:18:13 INFO - #6 0x7faee963fbe0 (/builds/worker/workspace/build/application/firefox/libxul.so+0x74adbe0) [task 2017-09-10T08:18:13.512388Z] 08:18:13 INFO - #7 0x7faee4275b1c (/builds/worker/workspace/build/application/firefox/libxul.so+0x20e3b1c) [task 2017-09-10T08:18:13.512865Z] 08:18:13 INFO - #8 0x7faee4279468 (/builds/worker/workspace/build/application/firefox/libxul.so+0x20e7468) [task 2017-09-10T08:18:13.513340Z] 08:18:13 INFO - #9 0x7faeeeb8b1f9 (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9f91f9) [task 2017-09-10T08:18:13.513827Z] 08:18:13 INFO - #10 0x7faeeeb589cc (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9c69cc) [task 2017-09-10T08:18:13.514310Z] 08:18:13 INFO - #11 0x7faeeeb6b9fc (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9d99fc) [task 2017-09-10T08:18:13.514775Z] 08:18:13 INFO - #12 0x7faeeeb6cd4b (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9dad4b) [task 2017-09-10T08:18:13.515239Z] 08:18:13 INFO - #13 0x4eb673 (/builds/worker/workspace/build/application/firefox/firefox+0x4eb673) [task 2017-09-10T08:18:13.518415Z] 08:18:13 INFO - #14 0x7faf019a882f (/lib/x86_64-linux-gnu/libc.so.6+0x2082f) [task 2017-09-10T08:18:13.518924Z] 08:18:13 INFO - previously allocated by thread T12 (BGReadURLs) here: [task 2017-09-10T08:18:13.519362Z] 08:18:13 INFO - #0 0x4bba4c (/builds/worker/workspace/build/application/firefox/firefox+0x4bba4c) [task 2017-09-10T08:18:13.519867Z] 08:18:13 INFO - #1 0x4ecf6d (/builds/worker/workspace/build/application/firefox/firefox+0x4ecf6d) [task 2017-09-10T08:18:13.520345Z] 08:18:13 INFO - #2 0x7faee5a587eb (/builds/worker/workspace/build/application/firefox/libxul.so+0x38c67eb) [task 2017-09-10T08:18:13.520856Z] 08:18:13 INFO - #3 0x7faee5a58024 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38c6024) [task 2017-09-10T08:18:13.521326Z] 08:18:13 INFO - #4 0x7faee5a58ca9 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38c6ca9) [task 2017-09-10T08:18:13.523913Z] 08:18:13 INFO - #5 0x7faee5a6e342 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38dc342) [task 2017-09-10T08:18:13.524325Z] 08:18:13 INFO - #6 0x7faee436ddcd (/builds/worker/workspace/build/application/firefox/libxul.so+0x21dbdcd) [task 2017-09-10T08:18:13.524724Z] 08:18:13 INFO - #7 0x7faee4373af8 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e1af8) [task 2017-09-10T08:18:13.525110Z] 08:18:13 INFO - #8 0x7faee5118d4d (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f86d4d) [task 2017-09-10T08:18:13.525513Z] 08:18:13 INFO - #9 0x7faee507886b (/builds/worker/workspace/build/application/firefox/libxul.so+0x2ee686b) [task 2017-09-10T08:18:13.527671Z] 08:18:13 INFO - #10 0x7faee436884f (/builds/worker/workspace/build/application/firefox/libxul.so+0x21d684f) [task 2017-09-10T08:18:13.528183Z] 08:18:13 INFO - #11 0x7faeff40d4d3 (/builds/worker/workspace/build/application/firefox/libnspr4.so+0x7a4d3) [task 2017-09-10T08:18:13.528705Z] 08:18:13 INFO - #12 0x7faf02a066b9 (/lib/x86_64-linux-gnu/libpthread.so.0+0x76b9) [task 2017-09-10T08:18:13.529160Z] 08:18:13 INFO - Thread T40 (SaveScripts) created by T0 here: [task 2017-09-10T08:18:13.529683Z] 08:18:13 INFO - #0 0x4a3e26 (/builds/worker/workspace/build/application/firefox/firefox+0x4a3e26) [task 2017-09-10T08:18:13.531876Z] 08:18:13 INFO - #1 0x7faeff40a279 (/builds/worker/workspace/build/application/firefox/libnspr4.so+0x77279) [task 2017-09-10T08:18:13.532325Z] 08:18:13 INFO - #2 0x7faeff409e8e (/builds/worker/workspace/build/application/firefox/libnspr4.so+0x76e8e) [task 2017-09-10T08:18:13.532798Z] 08:18:13 INFO - #3 0x7faee436a652 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21d8652) [task 2017-09-10T08:18:13.533293Z] 08:18:13 INFO - #4 0x7faee4372c5f (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e0c5f) [task 2017-09-10T08:18:13.533763Z] 08:18:13 INFO - #5 0x7faee4376693 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e4693) [task 2017-09-10T08:18:13.534570Z] 08:18:13 INFO - #6 0x7faee5a49db0 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38b7db0) [task 2017-09-10T08:18:13.536001Z] 08:18:13 INFO - #7 0x7faee4275b1c (/builds/worker/workspace/build/application/firefox/libxul.so+0x20e3b1c) [task 2017-09-10T08:18:13.536502Z] 08:18:13 INFO - #8 0x7faee4279468 (/builds/worker/workspace/build/application/firefox/libxul.so+0x20e7468) [task 2017-09-10T08:18:13.538607Z] 08:18:13 INFO - #9 0x7faee4396c91 (/builds/worker/workspace/build/application/firefox/libxul.so+0x2204c91) [task 2017-09-10T08:18:13.539013Z] 08:18:13 INFO - #10 0x7faee5b537a0 (/builds/worker/workspace/build/application/firefox/libxul.so+0x39c17a0) [task 2017-09-10T08:18:13.539401Z] 08:18:13 INFO - #11 0x7faee5b5a76f (/builds/worker/workspace/build/application/firefox/libxul.so+0x39c876f) [task 2017-09-10T08:18:13.539806Z] 08:18:13 INFO - #12 0x7faeef055cf4 (/builds/worker/workspace/build/application/firefox/libxul.so+0xcec3cf4) [task 2017-09-10T08:18:13.540185Z] 08:18:13 INFO - #13 0x7faeef03f569 (/builds/worker/workspace/build/application/firefox/libxul.so+0xcead569) [task 2017-09-10T08:18:13.544255Z] 08:18:13 INFO - #14 0x7faeef026acb (/builds/worker/workspace/build/application/firefox/libxul.so+0xce94acb) [task 2017-09-10T08:18:13.550239Z] 08:18:13 INFO - #15 0x7faeef055e8c (/builds/worker/workspace/build/application/firefox/libxul.so+0xcec3e8c) [task 2017-09-10T08:18:13.550750Z] 08:18:13 INFO - #16 0x7faeef03f569 (/builds/worker/workspace/build/application/firefox/libxul.so+0xcead569) [task 2017-09-10T08:18:13.551252Z] 08:18:13 INFO - #17 0x7faeef026acb (/builds/worker/workspace/build/application/firefox/libxul.so+0xce94acb) [task 2017-09-10T08:18:13.551733Z] 08:18:13 INFO - #18 0x7faeef055e8c (/builds/worker/workspace/build/application/firefox/libxul.so+0xcec3e8c) [task 2017-09-10T08:18:13.552202Z] 08:18:13 INFO - #19 0x7faeef0567e2 (/builds/worker/workspace/build/application/firefox/libxul.so+0xcec47e2) [task 2017-09-10T08:18:13.552692Z] 08:18:13 INFO - #20 0x7faeefaa9bfb (/builds/worker/workspace/build/application/firefox/libxul.so+0xd917bfb) [task 2017-09-10T08:18:13.553199Z] 08:18:13 INFO - #21 0x7faee842ce07 (/builds/worker/workspace/build/application/firefox/libxul.so+0x629ae07) [task 2017-09-10T08:18:13.553660Z] 08:18:13 INFO - #22 0x7faee8dc400f (/builds/worker/workspace/build/application/firefox/libxul.so+0x6c3200f) [task 2017-09-10T08:18:13.557609Z] 08:18:13 INFO - #23 0x7faee8dc6110 (/builds/worker/workspace/build/application/firefox/libxul.so+0x6c34110) [task 2017-09-10T08:18:13.558113Z] 08:18:13 INFO - #24 0x7faee8da5f01 (/builds/worker/workspace/build/application/firefox/libxul.so+0x6c13f01) [task 2017-09-10T08:18:13.558567Z] 08:18:13 INFO - #25 0x7faee8da93d2 (/builds/worker/workspace/build/application/firefox/libxul.so+0x6c173d2) [task 2017-09-10T08:18:13.560275Z] 08:18:13 INFO - #26 0x7faee8d7761a (/builds/worker/workspace/build/application/firefox/libxul.so+0x6be561a) [task 2017-09-10T08:18:13.560747Z] 08:18:13 INFO - #27 0x7faeeb111470 (/builds/worker/workspace/build/application/firefox/libxul.so+0x8f7f470) [task 2017-09-10T08:18:13.561712Z] 08:18:13 INFO - #28 0x7faeeb12395c (/builds/worker/workspace/build/application/firefox/libxul.so+0x8f9195c) [task 2017-09-10T08:18:13.562189Z] 08:18:13 INFO - #29 0x7faee6ae36cf (/builds/worker/workspace/build/application/firefox/libxul.so+0x49516cf) [task 2017-09-10T08:18:13.566532Z] 08:18:13 INFO - #30 0x7faeea7ad1cf (/builds/worker/workspace/build/application/firefox/libxul.so+0x861b1cf) [task 2017-09-10T08:18:13.567011Z] 08:18:13 INFO - #31 0x7faee64bd0b8 (/builds/worker/workspace/build/application/firefox/libxul.so+0x432b0b8) [task 2017-09-10T08:18:13.567910Z] 08:18:13 INFO - #32 0x7faee659e0ab (/builds/worker/workspace/build/application/firefox/libxul.so+0x440c0ab) [task 2017-09-10T08:18:13.570407Z] 08:18:13 INFO - #33 0x7faee57c8886 (/builds/worker/workspace/build/application/firefox/libxul.so+0x3636886) [task 2017-09-10T08:18:13.570882Z] 08:18:13 INFO - #34 0x7faee510ff59 (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f7df59) [task 2017-09-10T08:18:13.571393Z] 08:18:13 INFO - #35 0x7faee510cd34 (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f7ad34) [task 2017-09-10T08:18:13.571906Z] 08:18:13 INFO - #36 0x7faee510e544 (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f7c544) [task 2017-09-10T08:18:13.572369Z] 08:18:13 INFO - #37 0x7faee510eb98 (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f7cb98) [task 2017-09-10T08:18:13.575992Z] 08:18:13 INFO - #38 0x7faee436ddcd (/builds/worker/workspace/build/application/firefox/libxul.so+0x21dbdcd) [task 2017-09-10T08:18:13.576464Z] 08:18:13 INFO - #39 0x7faee4373af8 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e1af8) [task 2017-09-10T08:18:13.577801Z] 08:18:13 INFO - #40 0x7faee5117b21 (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f85b21) [task 2017-09-10T08:18:13.578281Z] 08:18:13 INFO - #41 0x7faee507886b (/builds/worker/workspace/build/application/firefox/libxul.so+0x2ee686b) [task 2017-09-10T08:18:13.580505Z] 08:18:13 INFO - #42 0x7faeea830cff (/builds/worker/workspace/build/application/firefox/libxul.so+0x869ecff) [task 2017-09-10T08:18:13.580989Z] 08:18:13 INFO - #43 0x7faeee988c21 (/builds/worker/workspace/build/application/firefox/libxul.so+0xc7f6c21) [task 2017-09-10T08:18:13.585968Z] 08:18:13 INFO - #44 0x7faeeeb69d21 (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9d7d21) [task 2017-09-10T08:18:13.587455Z] 08:18:13 INFO - #45 0x7faeeeb6b918 (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9d9918) [task 2017-09-10T08:18:13.587962Z] 08:18:13 INFO - #46 0x7faeeeb6cd4b (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9dad4b) [task 2017-09-10T08:18:13.588430Z] 08:18:13 INFO - #47 0x4eb673 (/builds/worker/workspace/build/application/firefox/firefox+0x4eb673) [task 2017-09-10T08:18:13.593523Z] 08:18:13 INFO - #48 0x7faf019a882f (/lib/x86_64-linux-gnu/libc.so.6+0x2082f) [task 2017-09-10T08:18:13.594042Z] 08:18:13 INFO - Thread T12 (BGReadURLs) created by T0 here: [task 2017-09-10T08:18:13.594503Z] 08:18:13 INFO - #0 0x4a3e26 (/builds/worker/workspace/build/application/firefox/firefox+0x4a3e26) [task 2017-09-10T08:18:13.594970Z] 08:18:13 INFO - #1 0x7faeff40a279 (/builds/worker/workspace/build/application/firefox/libnspr4.so+0x77279) [task 2017-09-10T08:18:13.595793Z] 08:18:13 INFO - #2 0x7faeff409e8e (/builds/worker/workspace/build/application/firefox/libnspr4.so+0x76e8e) [task 2017-09-10T08:18:13.601172Z] 08:18:13 INFO - #3 0x7faee436a652 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21d8652) [task 2017-09-10T08:18:13.601651Z] 08:18:13 INFO - #4 0x7faee4372c5f (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e0c5f) [task 2017-09-10T08:18:13.602128Z] 08:18:13 INFO - #5 0x7faee4376693 (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e4693) [task 2017-09-10T08:18:13.602614Z] 08:18:13 INFO - #6 0x7faee5a5a9b2 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38c89b2) [task 2017-09-10T08:18:13.603111Z] 08:18:13 INFO - #7 0x7faee5a46c3b (/builds/worker/workspace/build/application/firefox/libxul.so+0x38b4c3b) [task 2017-09-10T08:18:13.603650Z] 08:18:13 INFO - #8 0x7faee5a433c6 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38b13c6) [task 2017-09-10T08:18:13.604129Z] 08:18:13 INFO - #9 0x7faee5a46857 (/builds/worker/workspace/build/application/firefox/libxul.so+0x38b4857) [task 2017-09-10T08:18:13.604637Z] 08:18:13 INFO - #10 0x7faee43c2060 (/builds/worker/workspace/build/application/firefox/libxul.so+0x2230060) [task 2017-09-10T08:18:13.605102Z] 08:18:13 INFO - #11 0x7faeeeb6b904 (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9d9904) [task 2017-09-10T08:18:13.605566Z] 08:18:13 INFO - #12 0x7faeeeb6cd4b (/builds/worker/workspace/build/application/firefox/libxul.so+0xc9dad4b) [task 2017-09-10T08:18:13.606032Z] 08:18:13 INFO - #13 0x4eb673 (/builds/worker/workspace/build/application/firefox/firefox+0x4eb673) [task 2017-09-10T08:18:13.607377Z] 08:18:13 INFO - #14 0x7faf019a882f (/lib/x86_64-linux-gnu/libc.so.6+0x2082f) [task 2017-09-10T08:18:13.607905Z] 08:18:13 INFO - SUMMARY: AddressSanitizer: heap-use-after-free (/builds/worker/workspace/build/application/firefox/libxul.so+0x38dac10) [task 2017-09-10T08:18:13.609235Z] 08:18:13 INFO - Shadow bytes around the buggy address: [task 2017-09-10T08:18:13.609718Z] 08:18:13 INFO - 0x0c0e7fffd390: fa fa fa fa fd fd fd fd fd fd fd fd fd fd fa fa [task 2017-09-10T08:18:13.610534Z] 08:18:13 INFO - 0x0c0e7fffd3a0: fa fa fd fd fd fd fd fd fd fd fd fd fa fa fa fa [task 2017-09-10T08:18:13.614138Z] 08:18:13 INFO - 0x0c0e7fffd3b0: fd fd fd fd fd fd fd fd fd fd fa fa fa fa fd fd [task 2017-09-10T08:18:13.614613Z] 08:18:13 INFO - 0x0c0e7fffd3c0: fd fd fd fd fd fd fd fd fa fa fa fa fd fd fd fd [task 2017-09-10T08:18:13.621375Z] 08:18:13 INFO - 0x0c0e7fffd3d0: fd fd fd fd fd fd fa fa fa fa fd fd fd fd fd fd [task 2017-09-10T08:18:13.621780Z] 08:18:13 INFO - =>0x0c0e7fffd3e0: fd fd fd fd fa fa fa fa fd fd[fd]fd fd fd fd fd [task 2017-09-10T08:18:13.622171Z] 08:18:13 INFO - 0x0c0e7fffd3f0: fd fd fa fa fa fa fd fd fd fd fd fd fd fd fd fa [task 2017-09-10T08:18:13.622659Z] 08:18:13 INFO - 0x0c0e7fffd400: fa fa fa fa 00 00 00 00 00 00 00 00 00 fa fa fa [task 2017-09-10T08:18:13.623163Z] 08:18:13 INFO - 0x0c0e7fffd410: fa fa 00 00 00 00 00 00 00 00 00 fa fa fa fa fa [task 2017-09-10T08:18:13.623693Z] 08:18:13 INFO - 0x0c0e7fffd420: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 [task 2017-09-10T08:18:13.624207Z] 08:18:13 INFO - 0x0c0e7fffd430: 00 00 00 00 00 00 00 fa fa fa fa fa 00 00 00 00 [task 2017-09-10T08:18:13.624659Z] 08:18:13 INFO - Shadow byte legend (one shadow byte represents 8 application bytes): [task 2017-09-10T08:18:13.625114Z] 08:18:13 INFO - Addressable: 00 [task 2017-09-10T08:18:13.625563Z] 08:18:13 INFO - Partially addressable: 01 02 03 04 05 06 07 [task 2017-09-10T08:18:13.626027Z] 08:18:13 INFO - Heap left redzone: fa [task 2017-09-10T08:18:13.626431Z] 08:18:13 INFO - Heap right redzone: fb [task 2017-09-10T08:18:13.626863Z] 08:18:13 INFO - Freed heap region: fd [task 2017-09-10T08:18:13.627289Z] 08:18:13 INFO - Stack left redzone: f1 [task 2017-09-10T08:18:13.627739Z] 08:18:13 INFO - Stack mid redzone: f2 [task 2017-09-10T08:18:13.628177Z] 08:18:13 INFO - Stack right redzone: f3 [task 2017-09-10T08:18:13.628603Z] 08:18:13 INFO - Stack partial redzone: f4 [task 2017-09-10T08:18:13.629016Z] 08:18:13 INFO - Stack after return: f5 [task 2017-09-10T08:18:13.629445Z] 08:18:13 INFO - Stack use after scope: f8 [task 2017-09-10T08:18:13.629894Z] 08:18:13 INFO - Global redzone: f9 [task 2017-09-10T08:18:13.630311Z] 08:18:13 INFO - Global init order: f6 [task 2017-09-10T08:18:13.630722Z] 08:18:13 INFO - Poisoned by user: f7 [task 2017-09-10T08:18:13.631135Z] 08:18:13 INFO - Container overflow: fc [task 2017-09-10T08:18:13.631560Z] 08:18:13 INFO - Array cookie: ac [task 2017-09-10T08:18:13.631937Z] 08:18:13 INFO - Intra object redzone: bb [task 2017-09-10T08:18:13.632307Z] 08:18:13 INFO - ASan internal: fe [task 2017-09-10T08:18:13.632669Z] 08:18:13 INFO - Left alloca redzone: ca [task 2017-09-10T08:18:13.633043Z] 08:18:13 INFO - Right alloca redzone: cb [task 2017-09-10T08:18:13.633419Z] 08:18:13 INFO - ==1410==ABORTING [task 2017-09-10T08:22:13.412842Z] 08:22:13 INFO - TEST-UNEXPECTED-ERROR | test_loader_global_sharing.py TestLoaderGlobalSharing.test_global_sharing_settings | IOError: Process has been unexpectedly closed (Exit code: 1) (Reason: Timed out waiting for connection on localhost:2828!) [task 2017-09-10T08:22:13.413419Z] 08:22:13 INFO - Traceback (most recent call last): [task 2017-09-10T08:22:13.414423Z] 08:22:13 INFO - File "/builds/worker/workspace/build/venv/local/lib/python2.7/site-packages/marionette_harness/marionette_test/testcases.py", line 156, in run [task 2017-09-10T08:22:13.414965Z] 08:22:13 INFO - testMethod() [task 2017-09-10T08:22:13.415594Z] 08:22:13 INFO - File "/builds/worker/workspace/build/tests/marionette/tests/js/xpconnect/tests/marionette/test_loader_global_sharing.py", line 108, in test_global_sharing_settings [task 2017-09-10T08:22:13.416376Z] 08:22:13 INFO - env={GLOBAL_SHARING_VAR: var}) [task 2017-09-10T08:22:13.416999Z] 08:22:13 INFO - File "/builds/worker/workspace/build/tests/marionette/tests/js/xpconnect/tests/marionette/test_loader_global_sharing.py", line 43, in restart [task 2017-09-10T08:22:13.417375Z] 08:22:13 INFO - self.marionette.restart(in_app=True, clean=False) [task 2017-09-10T08:22:13.418011Z] 08:22:13 INFO - File "/builds/worker/workspace/build/venv/local/lib/python2.7/site-packages/marionette_driver/decorators.py", line 23, in _ [task 2017-09-10T08:22:13.418703Z] 08:22:13 INFO - return func(*args, **kwargs) [task 2017-09-10T08:22:13.419746Z] 08:22:13 INFO - File "/builds/worker/workspace/build/venv/local/lib/python2.7/site-packages/marionette_driver/marionette.py", line 1151, in restart [task 2017-09-10T08:22:13.420461Z] 08:22:13 INFO - self.raise_for_port(timeout=timeout) [task 2017-09-10T08:22:13.421230Z] 08:22:13 INFO - File "/builds/worker/workspace/build/venv/local/lib/python2.7/site-packages/marionette_driver/decorators.py", line 28, in _ [task 2017-09-10T08:22:13.421921Z] 08:22:13 INFO - m._handle_socket_failure() [task 2017-09-10T08:22:13.422494Z] 08:22:13 INFO - File "/builds/worker/workspace/build/venv/local/lib/python2.7/site-packages/marionette_driver/decorators.py", line 23, in _ [task 2017-09-10T08:22:13.423069Z] 08:22:13 INFO - return func(*args, **kwargs) [task 2017-09-10T08:22:13.423686Z] 08:22:13 INFO - File "/builds/worker/workspace/build/venv/local/lib/python2.7/site-packages/marionette_driver/marionette.py", line 709, in raise_for_port [task 2017-09-10T08:22:13.424284Z] 08:22:13 INFO - self.host, self.port)) [task 2017-09-10T08:22:13.425038Z] 08:22:13 INFO - TEST-INFO took 257827ms
Any way to get symbols for these stacks? Has anyone been able to reproduce?
Keywords: testcase-wanted
Stacks are blocked by bug 1348961. This has shown up at least twice today.
I just hit a u-a-f on a Try push in the JAR code: https://treeherder.mozilla.org/logviewer.html#?job_id=130676534&repo=try&lineNumber=3418 Without symbols, it's impossible to say if it's the same issue or not, but I filed bug 1399520 for it.
Component: General → XUL
We don't know that XUL is involved, and the odds are it isn't (libxul is everything). Need symbolized stacks or a reproducible testcase.
Group: core-security → core-security-release
Component: XUL → Untriaged
Depends on: 1348961
Whiteboard: Waiting on more information
Kris, this looks like a preloader issue, given that the object being used after the free was allocated on the BGReadURLs thread. This is probably not actionable without symbols but maybe you can figure something out. I'll mark it moderate because the preloader only runs at startup.
Component: Untriaged → XPConnect
Flags: needinfo?(kmaglione+bmo)
Keywords: sec-moderate
Group: core-security-release → dom-core-security
This is probably a dupe of bug 1396366.
Flags: needinfo?(kmaglione+bmo)
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
Group: dom-core-security
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