Attachment 20404 Details for Bug 57289 – stackwalk brief

stackwalk brief

35ddcec0-9bef-6a63-9fda-610ab9c23a30.stackwalk.brief.txt (text/plain), 2.10 KB, created by Artem Varaksa on 2025-12-25 13:50:52 MSK

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Creator: Artem Varaksa

Created: 2025-12-25 13:50:52 MSK

Size: 2.10 KB

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obsolete

>Operating system: Linux
>                  6.12.63-6.12-alt1 #1 SMP PREEMPT_DYNAMIC Thu Dec 18 18:58:52 UTC 2025
>CPU: amd64
>     family 23 model 104 stepping 1
>     16 CPUs
>Linux altlinux 11.1 -  (ALT Workstation 11.1 (Prometheus))
>
>Crash reason:  SIGSEGV / SEGV_MAPERR
>Crash address: 0x00007fff3e5d0ff8
>Crashing instruction: `mov qword [rsp + 0x8], rsi`
>Memory accessed by instruction:
>  0. Address: 0x00007fff3e5d0ff8
>     Size: 8
>     Access type: Write
>No instruction pointer update by instruction
>Crashing address may be the result of a flipped bit:
>  0. Valid address: rsp=0x00007fff3e5d1ff0 (0.737)
>  1. Valid address: 0x00007fff3e5d1ff8 (0.737)
>  2. Valid address: rsp=0x00007fff3e5d2ff0 (0.250)
>  3. Valid address: 0x00007fff3e5d2ff8 (0.250)
>  4. Valid address: rsp=0x00007fff3e5d4ff0 (0.250)
>  5. Valid address: 0x00007fff3e5d4ff8 (0.250)
>  6. Valid address: rsp=0x00007fff3e5d8ff0 (0.250)
>  7. Valid address: 0x00007fff3e5d8ff8 (0.250)
>  8. Valid address: rsp=0x00007fff3e5f0ff0 (0.250)
>  9. Valid address: 0x00007fff3e5f0ff8 (0.250)
>  10. Valid address: rsp=0x00007fff3e7d0ff0 (0.250)
>  11. Valid address: 0x00007fff3e7d0ff8 (0.250)
>  12. Valid address: rsp=0x00007fff3edd0ff0 (0.250)
>  13. Valid address: 0x00007fff3edd0ff8 (0.250)
>Process uptime: not available
>
>Linux memory map count: 2324
>
>Thread 0 thunderbird-bin (crashed) - tid: 10303
> 0  libxul.so!mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) [EventDispatcher.cpp : 493 + 0x2d]
>     rax = 0x002a41dbc9296c00    rdx = 0x0000000000000000
>     rcx = 0x00007fff3e5d12d0    rbx = 0x00007fff3e5d1290
>     rsi = 0x00007fff3e5d1290    rdi = 0x00007fff3e5d12c8
>     rbp = 0x0000000000000000    rsp = 0x00007fff3e5d0ff0
>      r8 = 0x00007f6ae82b52e0     r9 = 0x00007f6af2ac9120
>     r10 = 0x0000000000000000    r11 = 0x0000000000000000
>     r12 = 0x00007fff3e5d12c8    r13 = 0x0000000000000000
>     r14 = 0x00007f6b1ae1f9d0    r15 = 0x0000000000000000
>     rip = 0x00007f6b2fbaad3d
>    Found by: given as instruction pointer in context
>

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