[webkit-dev] [Help] WebProcess CRASHED

Alemar alemarosorio at gmail.com
Fri Aug 20 10:27:17 PDT 2021


Hello Michael,

Sorry for the late reply, now is when I had time to run the debugging
instructions. Here's the full stack trace, I don't see any "???"
frames so I think it's all good.

Also, sorry for my lack of mailing-list-netiquette, I don't know if I
should attach a file or send it all as text instead. Since it's not
too large, I'm sending it here as text.

Thanks,
-Alemar

---

dragon at linux:~/Desktop$ coredumpctl gdb
           PID: 15209 (WebKitWebProces)
           UID: 1000 (dragon)
           GID: 1000 (dragon)
        Signal: 6 (ABRT)
     Timestamp: Fri 2021-08-20 11:21:51 CST (1min 16s ago)
  Command Line: /usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/WebKitWebProcess 12 24
    Executable: /usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/WebKitWebProcess
 Control Group: /user.slice/user-1000.slice/session-1.scope
          Unit: session-1.scope
         Slice: user-1000.slice
       Session: 1
     Owner UID: 1000 (dragon)
       Boot ID: 3233f400f3314998b83493ae2db50127
    Machine ID: e539c8b1c8d94274aca718766b6876d0
      Hostname: linux
       Storage:
/var/lib/systemd/coredump/core.WebKitWebProces.1000.3233f400f3314998b83493ae2db50127.15209.1629480111000000.zst
       Message: Process 15209 (WebKitWebProces) of user 1000 dumped core.

                Stack trace of thread 15209:
                #0  0x00007fcfd0f42fbb raise (libc.so.6 + 0x40fbb)
                #1  0x00007fcfd0f28864 abort (libc.so.6 + 0x26864)
                #2  0x00007fcfd172ff2b n/a (libwebkit2gtk-4.0.so.37 + 0x641f2b)
                #3  0x00007fcfd37e0622 n/a (libwebkit2gtk-4.0.so.37 + 0x26f2622)
                #4  0x00007fcfd37efef6 n/a (libwebkit2gtk-4.0.so.37 + 0x2701ef6)
                #5  0x00007fcfd31529a6 n/a (libwebkit2gtk-4.0.so.37 + 0x20649a6)
                #6  0x00007fcfd315321a n/a (libwebkit2gtk-4.0.so.37 + 0x206521a)
                #7  0x00007fcfd2c5b9fd n/a (libwebkit2gtk-4.0.so.37 + 0x1b6d9fd)
                #8  0x00007fcfd2c5cf0f n/a (libwebkit2gtk-4.0.so.37 + 0x1b6ef0f)
                #9  0x00007fcfd3095412 n/a (libwebkit2gtk-4.0.so.37 + 0x1fa7412)
                #10 0x00007fcfd30954e6 n/a (libwebkit2gtk-4.0.so.37 + 0x1fa74e6)
                #11 0x00007fcfd30c00b4 n/a (libwebkit2gtk-4.0.so.37 + 0x1fd20b4)
                #12 0x00007fcfd073d025 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x1433025)
                #13 0x00007fcfd073d2a3 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x14332a3)
                #14 0x00007fcfd0b197ef g_main_context_dispatch
(libglib-2.0.so.0 + 0x557ef)
                #15 0x00007fcfd0b6cd28 n/a (libglib-2.0.so.0 + 0xa8d28)
                #16 0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #17 0x00007fcfd073d400 _ZN3WTF7RunLoop3runEv
(libjavascriptcoregtk-4.0.so.18 + 0x1433400)
                #18 0x00007fcfd1e03269 n/a (libwebkit2gtk-4.0.so.37 + 0xd15269)
                #19 0x00007fcfd0f2a565 __libc_start_main (libc.so.6 + 0x28565)
                #20 0x00005632f41d670e n/a (WebKitWebProcess + 0x70e)

                Stack trace of thread 15212:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcfd0b6ccc6 n/a (libglib-2.0.so.0 + 0xa8cc6)
                #2  0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #3  0x00007fcfd073d400 _ZN3WTF7RunLoop3runEv
(libjavascriptcoregtk-4.0.so.18 + 0x1433400)
                #4  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #5  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #6  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #7  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15257:
                #0  0x00007fcfcd05731e
__futex_abstimed_wait_cancelable64 (libpthread.so.0 + 0x1631e)
                #1  0x00007fcfcd05099e
pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf99e)
                #2  0x00007fcfd073ff4f
_ZN3WTF15ThreadCondition9timedWaitERNS_5MutexENS_8WallTimeE
(libjavascriptcoregtk-4.0.so.18 + 0x1435f4f)
                #3  0x00007fcfd06e95a3
_ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEERKNS_24TimeWithDynamicClockTypeE
(libjavascriptcoregtk-4.0.so.18 + 0x13df5a3)
                #4  0x00007fcfd06d5093 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x13cb093)
                #5  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #6  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #7  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #8  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15211:
                #0  0x00007fcfcd05731e
__futex_abstimed_wait_cancelable64 (libpthread.so.0 + 0x1631e)
                #1  0x00007fcfcd050de8 pthread_cond_clockwait
(libpthread.so.0 + 0xfde8)
                #2  0x00007fcfd074dafd
_ZN7bmalloc9Scavenger13threadRunLoopEv (libjavascriptcoregtk-4.0.so.18
+ 0x1443afd)
                #3  0x00007fcfd074dc6f
_ZN7bmalloc9Scavenger16threadEntryPointEPS0_
(libjavascriptcoregtk-4.0.so.18 + 0x1443c6f)
                #4  0x00007fcfcd2a8694 n/a (libstdc++.so.6 + 0xda694)
                #5  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #6  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15264:
                #0  0x00007fcfcd05731e
__futex_abstimed_wait_cancelable64 (libpthread.so.0 + 0x1631e)
                #1  0x00007fcfcd050540 pthread_cond_wait@@GLIBC_2.3.2
(libpthread.so.0 + 0xf540)
                #2  0x00007fcfd073ff7b
_ZN3WTF15ThreadCondition9timedWaitERNS_5MutexENS_8WallTimeE
(libjavascriptcoregtk-4.0.so.18 + 0x1435f7b)
                #3  0x00007fcfd06e95a3
_ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEERKNS_24TimeWithDynamicClockTypeE
(libjavascriptcoregtk-4.0.so.18 + 0x13df5a3)
                #4  0x00007fcfcff2532c
_ZN3JSC11SlotVisitor15drainFromSharedENS0_15SharedDrainModeEN3WTF13MonotonicTimeE
(libjavascriptcoregtk-4.0.so.18 + 0xc1b32c)
                #5  0x00007fcfcfefb850 n/a
(libjavascriptcoregtk-4.0.so.18 + 0xbf1850)
                #6  0x00007fcfd06e74fb
_ZN3WTF20ParallelHelperClient7runTaskERKNS_6RefPtrINS_10SharedTaskIFvvEEENS_12RawPtrTraitsIS4_EENS_21DefaultRefDerefTraitsIS4_EEEE
(libjavascriptcoregtk-4.0.so.18 + 0x13dd4fb)
                #7  0x00007fcfd06e8485
_ZN3WTF18ParallelHelperPool6Thread4workEv
(libjavascriptcoregtk-4.0.so.18 + 0x13de485)
                #8  0x00007fcfd06d51a5 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x13cb1a5)
                #9  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #10 0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #11 0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #12 0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15213:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcfd0b6ccc6 n/a (libglib-2.0.so.0 + 0xa8cc6)
                #2  0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #3  0x00007fcfd073d400 _ZN3WTF7RunLoop3runEv
(libjavascriptcoregtk-4.0.so.18 + 0x1433400)
                #4  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #5  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #6  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #7  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15217:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcfd0b6ccc6 n/a (libglib-2.0.so.0 + 0xa8cc6)
                #2  0x00007fcfd0b17023 g_main_context_iteration
(libglib-2.0.so.0 + 0x53023)
                #3  0x00007fcfd0b17071 n/a (libglib-2.0.so.0 + 0x53071)
                #4  0x00007fcfd0b47901 n/a (libglib-2.0.so.0 + 0x83901)
                #5  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #6  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15218:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcfd0b6ccc6 n/a (libglib-2.0.so.0 + 0xa8cc6)
                #2  0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #3  0x00007fcfd0d659aa n/a (libgio-2.0.so.0 + 0x1109aa)
                #4  0x00007fcfd0b47901 n/a (libglib-2.0.so.0 + 0x83901)
                #5  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #6  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15219:
                #0  0x00007fcfd1013f6d syscall (libc.so.6 + 0x111f6d)
                #1  0x00007fcfd0b672dc g_cond_wait_until
(libglib-2.0.so.0 + 0xa32dc)
                #2  0x00007fcfd0ae93e1 n/a (libglib-2.0.so.0 + 0x253e1)
                #3  0x00007fcfd0b4a5ea n/a (libglib-2.0.so.0 + 0x865ea)
                #4  0x00007fcfd0b47901 n/a (libglib-2.0.so.0 + 0x83901)
                #5  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #6  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15232:
                #0  0x00007fcfcd05731e
__futex_abstimed_wait_cancelable64 (libpthread.so.0 + 0x1631e)
                #1  0x00007fcfcd05099e
pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf99e)
                #2  0x00007fcfd073ff4f
_ZN3WTF15ThreadCondition9timedWaitERNS_5MutexENS_8WallTimeE
(libjavascriptcoregtk-4.0.so.18 + 0x1435f4f)
                #3  0x00007fcfd06e95a3
_ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEERKNS_24TimeWithDynamicClockTypeE
(libjavascriptcoregtk-4.0.so.18 + 0x13df5a3)
                #4  0x00007fcfd06d5093 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x13cb093)
                #5  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #6  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #7  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #8  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15233:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcf61882a90 n/a
(libnvidia-glcore.so.470.57.02 + 0xddca90)
                #2  0x00007fcf619a2a81 n/a
(libnvidia-glcore.so.470.57.02 + 0xefca81)
                #3  0x00007fcf618689e1 n/a
(libnvidia-glcore.so.470.57.02 + 0xdc29e1)
                #4  0x00007fcf7826d07f n/a (libGLX_nvidia.so.0 + 0xaa07f)
                #5  0x00007fcf78238620 n/a (libGLX_nvidia.so.0 + 0x75620)
                #6  0x00007fcfd1a7e2a1 n/a (libwebkit2gtk-4.0.so.37 + 0x9902a1)
                #7  0x00007fcfd073d025 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x1433025)
                #8  0x00007fcfd073d2a3 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x14332a3)
                #9  0x00007fcfd0b197ef g_main_context_dispatch
(libglib-2.0.so.0 + 0x557ef)
                #10 0x00007fcfd0b6cd28 n/a (libglib-2.0.so.0 + 0xa8d28)
                #11 0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #12 0x00007fcfd073d400 _ZN3WTF7RunLoop3runEv
(libjavascriptcoregtk-4.0.so.18 + 0x1433400)
                #13 0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #14 0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #15 0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #16 0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15258:
                #0  0x00007fcfcd05731e
__futex_abstimed_wait_cancelable64 (libpthread.so.0 + 0x1631e)
                #1  0x00007fcfcd05099e
pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf99e)
                #2  0x00007fcfd073ff4f
_ZN3WTF15ThreadCondition9timedWaitERNS_5MutexENS_8WallTimeE
(libjavascriptcoregtk-4.0.so.18 + 0x1435f4f)
                #3  0x00007fcfd06e95a3
_ZN3WTF10ParkingLot21parkConditionallyImplEPKvRKNS_12ScopedLambdaIFbvEEERKNS3_IFvvEEERKNS_24TimeWithDynamicClockTypeE
(libjavascriptcoregtk-4.0.so.18 + 0x13df5a3)
                #4  0x00007fcfd06d5093 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x13cb093)
                #5  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #6  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #7  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #8  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15214:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcfd0b6ccc6 n/a (libglib-2.0.so.0 + 0xa8cc6)
                #2  0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #3  0x00007fcfd073d400 _ZN3WTF7RunLoop3runEv
(libjavascriptcoregtk-4.0.so.18 + 0x1433400)
                #4  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #5  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #6  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #7  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15216:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcfd0b6ccc6 n/a (libglib-2.0.so.0 + 0xa8cc6)
                #2  0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #3  0x00007fcfd073d400 _ZN3WTF7RunLoop3runEv
(libjavascriptcoregtk-4.0.so.18 + 0x1433400)
                #4  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #5  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #6  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #7  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15231:
                #0  0x00007fcfd100e22f __poll (libc.so.6 + 0x10c22f)
                #1  0x00007fcfd0b6ccc6 n/a (libglib-2.0.so.0 + 0xa8cc6)
                #2  0x00007fcfd0b18e53 g_main_loop_run
(libglib-2.0.so.0 + 0x54e53)
                #3  0x00007fcfd073d400 _ZN3WTF7RunLoop3runEv
(libjavascriptcoregtk-4.0.so.18 + 0x1433400)
                #4  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #5  0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #6  0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #7  0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15262:
                #0  0x00007fcfcff261e3
_ZN3JSC11SlotVisitor10appendSlowEPNS_6JSCellEN3WTF10DependencyE
(libjavascriptcoregtk-4.0.so.18 + 0xc1c1e3)
                #1  0x00007fcfd028c56d
_ZN3JSC18FunctionExecutable13visitChildrenEPNS_6JSCellERNS_11SlotVisitorE
(libjavascriptcoregtk-4.0.so.18 + 0xf8256d)
                #2  0x00007fcfcff22707 n/a
(libjavascriptcoregtk-4.0.so.18 + 0xc18707)
                #3  0x00007fcfcff24fdf
_ZN3JSC11SlotVisitor5drainEN3WTF13MonotonicTimeE
(libjavascriptcoregtk-4.0.so.18 + 0xc1afdf)
                #4  0x00007fcfcff2523f
_ZN3JSC11SlotVisitor15drainFromSharedENS0_15SharedDrainModeEN3WTF13MonotonicTimeE
(libjavascriptcoregtk-4.0.so.18 + 0xc1b23f)
                #5  0x00007fcfcfefb850 n/a
(libjavascriptcoregtk-4.0.so.18 + 0xbf1850)
                #6  0x00007fcfd06e74fb
_ZN3WTF20ParallelHelperClient7runTaskERKNS_6RefPtrINS_10SharedTaskIFvvEEENS_12RawPtrTraitsIS4_EENS_21DefaultRefDerefTraitsIS4_EEEE
(libjavascriptcoregtk-4.0.so.18 + 0x13dd4fb)
                #7  0x00007fcfd06e8485
_ZN3WTF18ParallelHelperPool6Thread4workEv
(libjavascriptcoregtk-4.0.so.18 + 0x13de485)
                #8  0x00007fcfd06d51a5 n/a
(libjavascriptcoregtk-4.0.so.18 + 0x13cb1a5)
                #9  0x00007fcfd06edddd
_ZN3WTF6Thread10entryPointEPNS0_16NewThreadContextE
(libjavascriptcoregtk-4.0.so.18 + 0x13e3ddd)
                #10 0x00007fcfd073f66d n/a
(libjavascriptcoregtk-4.0.so.18 + 0x143566d)
                #11 0x00007fcfcd04a450 start_thread (libpthread.so.0 + 0x9450)
                #12 0x00007fcfd1019d53 __clone (libc.so.6 + 0x117d53)

                Stack trace of thread 15263:
                #0  0x00007fcfd1019d45 __clone (libc.so.6 + 0x117d45)
                #1  0x00007fff7c1a9970 n/a (n/a + 0x0)
                #2  0x00007fff7c1a97f0 n/a (n/a + 0x0)

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Reading symbols from
/usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/WebKitWebProcess...
(No debugging symbols found in
/usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/WebKitWebProcess)

warning: Can't open file /memfd:/.glXXXXXX (deleted) during
file-backed mapping note processing

warning: Can't open file /memfd:/.nvidia_drv.XXXXXX (deleted) during
file-backed mapping note processing

warning: Can't open file /memfd:WebKitSharedMemory (deleted) during
file-backed mapping note processing

warning: core file may not match specified executable file.
[New LWP 15209]
[New LWP 15212]
[New LWP 15257]
[New LWP 15211]
[New LWP 15264]
[New LWP 15213]
[New LWP 15217]
[New LWP 15218]
[New LWP 15219]
[New LWP 15232]
[New LWP 15233]
[New LWP 15258]
[New LWP 15214]
[New LWP 15216]
[New LWP 15231]
[New LWP 15262]
[New LWP 15263]
Warning: couldn't activate thread debugging using libthread_db: Cannot
find new threads: generic error

warning: File "/usr/lib/x86_64-linux-gnu/libthread_db-1.0.so"
auto-loading has been declined by your `auto-load safe-path' set to
"$debugdir:$datadir/auto-load".
To enable execution of this file add
add-auto-load-safe-path /usr/lib/x86_64-linux-gnu/libthread_db-1.0.so
line to your configuration file "/home/dragon/.gdbinit".
To completely disable this security protection add
set auto-load safe-path /
line to your configuration file "/home/dragon/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
info "(gdb)Auto-loading safe path"

warning: Unable to find libthread_db matching inferior's thread
library, thread debugging will not be available.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by
`/usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/WebKitWebProcess 12 24'.
Program terminated with signal SIGABRT, Aborted.
#0  __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
49 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
[Current thread is 1 (Thread 0x7fcfca6e6fc0 (LWP 15209))]
(gdb) bt full
#0  __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:49
        set = {__val = {0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0}}
        pid = <optimized out>
        tid = <optimized out>
#1  0x00007fcfd0f28864 in __GI_abort () at abort.c:79
        save_stage = 1
        act =
          {__sigaction_handler = {sa_handler = 0x7fff7c1aa140,
sa_sigaction = 0x7fff7c1aa140}, sa_mask = {__val = {140530492189629,
140530586214526, 140528712709552, 140530586214526, 140530492189813,
140528502893856, 94776858736832, 140530492848296, 140530491958562,
140528493772640, 140530586214526, 0, 140530491961100, 140735275508032,
140529317815104, 140528502893856}}, sa_flags = 0, sa_restorer =
0x7fcf56f3bf60}
        sigs = {__val = {32, 0, 4097, 0, 0, 0, 0, 140530536140784,
94776857124944, 140530586214526, 140735275508032, 140528712709552,
140528712709576, 140530586214526, 94776858736832, 140735275507840}}
#2  0x00007fcfd172ff2b in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#3  0x00007fcfd37e0622 in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#4  0x00007fcfd37efef6 in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#5  0x00007fcfd31529a6 in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#6  0x00007fcfd315321a in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#7  0x00007fcfd2c5b9fd in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#8  0x00007fcfd2c5cf0f in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#9  0x00007fcfd3095412 in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#10 0x00007fcfd30954e6 in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#11 0x00007fcfd30c00b4 in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#12 0x00007fcfd073d025 in  () at
/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#13 0x00007fcfd073d2a3 in  () at
/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#14 0x00007fcfd0b197ef in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fcfd0b6cd28 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007fcfd0b18e53 in g_main_loop_run () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fcfd073d400 in WTF::RunLoop::run() () at
/lib/x86_64-linux-gnu/libjavascriptcoregtk-4.0.so.18
#18 0x00007fcfd1e03269 in  () at /lib/x86_64-linux-gnu/libwebkit2gtk-4.0.so.37
#19 0x00007fcfd0f2a565 in __libc_start_main (main=0x5632f41d66d0,
argc=3, argv=0x7fff7c1aa7d8, init=<optimized out>, fini=<optimized
out>, rtld_fini=<optimized out>, stack_end=0x7fff7c1aa7c8) at
../csu/libc-start.c:332
        self = <optimized out>
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {94776843921376,
5123207724183545890, 94776843921120, 0, 0, 0, -5122929845401065438,
-5150170039809513438}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0,
0x3, 0x7fff7c1aa7d8}, data = {prev = 0x0, cleanup = 0x0, canceltype =
3}}}
        not_first_call = <optimized out>
#20 0x00005632f41d670e in  ()
(gdb) Quit
(gdb) Quit
(gdb) Quit
(gdb) Quit
(gdb) q

El sáb, 14 ago 2021 a las 15:50, Michael Catanzaro
(<mcatanzaro at gnome.org>) escribió:
>
>
> Hi, you need to get a backtrace with gdb. There are some instructions
> here:
>
> https://wiki.gnome.org/GettingInTouch/Bugzilla/GettingTraces
>
> Michael
>
>


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