Filed by: apavel [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=179871826&repo=mozilla-inbound https://queue.taskcluster.net/v1/task/YDQfy0rASCmOFKYUe7gCXQ/runs/0/artifacts/public/logs/live_backing.log [task 2018-05-23T19:26:34.057Z] 19:26:34 INFO - TEST-OK | /media-source/mediasource-seek-beyond-duration.html | took 1626ms [task 2018-05-23T19:26:34.059Z] 19:26:34 INFO - TEST-START | /media-source/mediasource-seek-during-pending-seek.html [task 2018-05-23T19:26:34.177Z] 19:26:34 INFO - PID 7506 | ++DOCSHELL 0x7f75f9c36000 == 10 [pid = 7572] [id = {4d9a48bc-c8e4-4e94-bbae-2e8a19c327a5}] [task 2018-05-23T19:26:34.179Z] 19:26:34 INFO - PID 7506 | ++DOMWINDOW == 31 (0x7f75f53af400) [pid = 7572] [serial = 140] [outer = (nil)] [task 2018-05-23T19:26:34.235Z] 19:26:34 INFO - PID 7506 | ++DOMWINDOW == 32 (0x7f75f559d800) [pid = 7572] [serial = 141] [outer = 0x7f75f53af400] [task 2018-05-23T19:26:34.365Z] 19:26:34 INFO - PID 7506 | ++DOMWINDOW == 33 (0x7f75f5523400) [pid = 7572] [serial = 142] [outer = 0x7f75f53af400] [task 2018-05-23T19:26:34.692Z] 19:26:34 INFO - PID 7506 | [Parent 7506, Main Thread] WARNING: NS_ENSURE_TRUE(aSecondURI) failed: file /builds/worker/workspace/build/src/dom/base/ThirdPartyUtil.cpp, line 98 [task 2018-05-23T19:26:34.856Z] 19:26:34 ERROR - PID 7506 | thread 'WRRenderBackend#1' panicked at 'assertion failed: info.ignore_missing_pipeline', gfx/webrender/src/display_list_flattener.rs:559:17 [task 2018-05-23T19:26:34.856Z] 19:26:34 INFO - PID 7506 | stack backtrace: [task 2018-05-23T19:26:34.986Z] 19:26:34 INFO - .. [task 2018-05-23T19:26:34.986Z] 19:26:34 INFO - TEST-OK | /media-source/mediasource-seek-during-pending-seek.html | took 925ms [task 2018-05-23T19:26:34.987Z] 19:26:34 INFO - TEST-START | /media-source/mediasource-seekable.html [task 2018-05-23T19:26:51.075Z] 19:26:51 INFO - PROCESS-CRASH | /media-source/mediasource-seekable.html | application crashed [@ mozalloc_abort] [task 2018-05-23T19:26:51.076Z] 19:26:51 INFO - Crash dump filename: /tmp/tmpiw2IET.mozrunner/minidumps/2c6b4289-2690-6a3b-d9a0-54288d133e7b.dmp [task 2018-05-23T19:26:51.076Z] 19:26:51 INFO - Operating system: Linux [task 2018-05-23T19:26:51.076Z] 19:26:51 INFO - 0.0.0 Linux 4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018 x86_64 [task 2018-05-23T19:26:51.076Z] 19:26:51 INFO - CPU: amd64 [task 2018-05-23T19:26:51.077Z] 19:26:51 INFO - family 6 model 62 stepping 4 [task 2018-05-23T19:26:51.077Z] 19:26:51 INFO - 4 CPUs [task 2018-05-23T19:26:51.077Z] 19:26:51 INFO - [task 2018-05-23T19:26:51.078Z] 19:26:51 INFO - GPU: UNKNOWN [task 2018-05-23T19:26:51.078Z] 19:26:51 INFO - [task 2018-05-23T19:26:51.078Z] 19:26:51 INFO - Crash reason: SIGSEGV [task 2018-05-23T19:26:51.079Z] 19:26:51 INFO - Crash address: 0x0 [task 2018-05-23T19:26:51.079Z] 19:26:51 INFO - Process uptime: not available [task 2018-05-23T19:26:51.079Z] 19:26:51 INFO - [task 2018-05-23T19:26:51.079Z] 19:26:51 INFO - Thread 47 (crashed) [task 2018-05-23T19:26:51.080Z] 19:26:51 INFO - 0 firefox!mozalloc_abort [mozalloc_abort.cpp:aa92307e79b5e6bee12442ffe04111de647d096f : 34 + 0x5] [task 2018-05-23T19:26:51.080Z] 19:26:51 INFO - rax = 0x0000000000000000 rdx = 0x0000000000000000 [task 2018-05-23T19:26:51.080Z] 19:26:51 INFO - rcx = 0x00007fd0498672dd rbx = 0x00007fd049b35700 [task 2018-05-23T19:26:51.080Z] 19:26:51 INFO - rsi = 0x00007fd049b36770 rdi = 0x00007fd049b35540 [task 2018-05-23T19:26:51.081Z] 19:26:51 INFO - rbp = 0x00007fd012ef6c70 rsp = 0x00007fd012ef6c60 [task 2018-05-23T19:26:51.081Z] 19:26:51 INFO - r8 = 0x00007fd049b36770 r9 = 0x00007fd012efe700 [task 2018-05-23T19:26:51.081Z] 19:26:51 INFO - r10 = 0x0000000000000058 r11 = 0x00007fd0497dd7a0 [task 2018-05-23T19:26:51.081Z] 19:26:51 INFO - r12 = 0x00007fd03d45a5f0 r13 = 0x000000000000002b [task 2018-05-23T19:26:51.082Z] 19:26:51 INFO - r14 = 0x000000000000022f r15 = 0x0000000000000011 [task 2018-05-23T19:26:51.082Z] 19:26:51 INFO - rip = 0x000000000041c0a4 [task 2018-05-23T19:26:51.082Z] 19:26:51 INFO - Found by: given as instruction pointer in context [task 2018-05-23T19:26:51.082Z] 19:26:51 INFO - 1 firefox!abort [mozalloc_abort.cpp:aa92307e79b5e6bee12442ffe04111de647d096f : 81 + 0x5] [task 2018-05-23T19:26:51.082Z] 19:26:51 INFO - rbx = 0x0000000000000001 rbp = 0x00007fd012ef6c80 [task 2018-05-23T19:26:51.082Z] 19:26:51 INFO - rsp = 0x00007fd012ef6c80 r12 = 0x00007fd03d45a5f0 [task 2018-05-23T19:26:51.083Z] 19:26:51 INFO - r13 = 0x000000000000002b r14 = 0x000000000000022f [task 2018-05-23T19:26:51.083Z] 19:26:51 INFO - r15 = 0x0000000000000011 rip = 0x000000000041c07a [task 2018-05-23T19:26:51.083Z] 19:26:51 INFO - Found by: call frame info [task 2018-05-23T19:26:51.084Z] 19:26:51 INFO - 2 libxul.so!panic_abort::__rust_start_panic [lib.rs:4d90ac38c0b61bb69470b61ea2cccea0df48d9e5 : 59 + 0x5] [task 2018-05-23T19:26:51.084Z] 19:26:51 INFO - rbx = 0x0000000000000001 rbp = 0x00007fd012ef6c90 [task 2018-05-23T19:26:51.084Z] 19:26:51 INFO - rsp = 0x00007fd012ef6c90 r12 = 0x00007fd03d45a5f0 [task 2018-05-23T19:26:51.084Z] 19:26:51 INFO - r13 = 0x000000000000002b r14 = 0x000000000000022f [task 2018-05-23T19:26:51.084Z] 19:26:51 INFO - r15 = 0x0000000000000011 rip = 0x00007fd03bcee869 [task 2018-05-23T19:26:51.084Z] 19:26:51 INFO - Found by: call frame info [task 2018-05-23T19:26:51.085Z] 19:26:51 INFO - 3 libxul.so!std::panicking::rust_panic [panicking.rs:4d90ac38c0b61bb69470b61ea2cccea0df48d9e5 : 608 + 0x9] [task 2018-05-23T19:26:51.085Z] 19:26:51 INFO - rbp = 0x00007fd012ef6cf0 rsp = 0x00007fd012ef6ca0 [task 2018-05-23T19:26:51.085Z] 19:26:51 INFO - rip = 0x00007fd03bcb4f7d [task 2018-05-23T19:26:51.085Z] 19:26:51 INFO - Found by: previous frame's frame pointer [task 2018-05-23T19:26:51.085Z] 19:26:51 INFO - 4 libxul.so!std::panicking::rust_panic_with_hook [panicking.rs:4d90ac38c0b61bb69470b61ea2cccea0df48d9e5 : 593 + 0xd] [task 2018-05-23T19:26:51.086Z] 19:26:51 INFO - rbp = 0x00007fd012ef6d80 rsp = 0x00007fd012ef6d00 [task 2018-05-23T19:26:51.086Z] 19:26:51 INFO - rip = 0x00007fd03bcb4ee8 [task 2018-05-23T19:26:51.086Z] 19:26:51 INFO - Found by: call frame info [task 2018-05-23T19:26:51.087Z] 19:26:51 INFO - 5 libxul.so!std::panicking::begin_panic<&str> [panicking.rs:4d90ac38c0b61bb69470b61ea2cccea0df48d9e5 : 538 + 0x12] [task 2018-05-23T19:26:51.087Z] 19:26:51 INFO - rbx = 0x00007fd03d45a7f0 rbp = 0x00007fd012ef6dd0 [task 2018-05-23T19:26:51.087Z] 19:26:51 INFO - rsp = 0x00007fd012ef6d90 r12 = 0x0000000000000004 [task 2018-05-23T19:26:51.087Z] 19:26:51 INFO - r13 = 0x9da5df255ba4cedf r14 = 0x00007fd03e76d5a0 [task 2018-05-23T19:26:51.087Z] 19:26:51 INFO - r15 = 0x000000000000002e rip = 0x00007fd03bb71752 [task 2018-05-23T19:26:51.088Z] 19:26:51 INFO - Found by: call frame info [task 2018-05-23T19:26:51.088Z] 19:26:51 INFO - 6 libxul.so!webrender::display_list_flattener::DisplayListFlattener::flatten_item [display_list_flattener.rs:aa92307e79b5e6bee12442ffe04111de647d096f : 559 + 0x22] [task 2018-05-23T19:26:51.088Z] 19:26:51 INFO - rbp = 0x00007fd012ef7840 rsp = 0x00007fd012ef6de0 [task 2018-05-23T19:26:51.088Z] 19:26:51 INFO - rip = 0x00007fd03bb1e75f [task 2018-05-23T19:26:51.089Z] 19:26:51 INFO - Found by: previous frame's frame pointer [task 2018-05-23T19:26:51.089Z] 19:26:51 INFO - 7 libxul.so!webrender::display_list_flattener::DisplayListFlattener::flatten_item [display_list_flattener.rs:aa92307e79b5e6bee12442ffe04111de647d096f : 386 + 0x16] [task 2018-05-23T19:26:51.089Z] 19:26:51 INFO - rbp = 0x00007fd012ef82b0 rsp = 0x00007fd012ef7850 [task 2018-05-23T19:26:51.089Z] 19:26:51 INFO - rip = 0x00007fd03bb223e2 [task 2018-05-23T19:26:51.090Z] 19:26:51 INFO - Found by: previous frame's frame pointer [task 2018-05-23T19:26:51.090Z] 19:26:51 INFO - 8 libxul.so!webrender::display_list_flattener::DisplayListFlattener::flatten_root [display_list_flattener.rs:aa92307e79b5e6bee12442ffe04111de647d096f : 386 + 0x15] [task 2018-05-23T19:26:51.090Z] 19:26:51 INFO - rbp = 0x00007fd012ef8730 rsp = 0x00007fd012ef82c0 [task 2018-05-23T19:26:51.090Z] 19:26:51 INFO - rip = 0x00007fd03bb1e19b [task 2018-05-23T19:26:51.091Z] 19:26:51 INFO - Found by: previous frame's frame pointer [task 2018-05-23T19:26:51.091Z] 19:26:51 INFO - 9 libxul.so!webrender::display_list_flattener::DisplayListFlattener::flatten_item [display_list_flattener.rs:aa92307e79b5e6bee12442ffe04111de647d096f : 600 + 0xb] [task 2018-05-23T19:26:51.091Z] 19:26:51 INFO - rbp = 0x00007fd012ef91a0 rsp = 0x00007fd012ef8740 [task 2018-05-23T19:26:51.092Z] 19:26:51 INFO - rip = 0x00007fd03bb24683 [task 2018-05-23T19:26:51.092Z] 19:26:51 INFO - Found by: previous frame's frame pointer [task 2018-05-23T19:26:51.092Z] 19:26:51 INFO - 10 libxul.so!webrender::display_list_flattener::DisplayListFlattener::flatten_item [display_list_flattener.rs:aa92307e79b5e6bee12442ffe04111de647d096f : 386 + 0x16] [task 2018-05-23T19:26:51.092Z] 19:26:51 INFO - rbp = 0x00007fd012ef9c10 rsp = 0x00007fd012ef91b0 [task 2018-05-23T19:26:51.093Z] 19:26:51 INFO - rip = 0x00007fd03bb223e2 [task 2018-05-23T19:26:51.093Z] 19:26:51 INFO - Found by: previous frame's frame pointer