WA2 gdb debug session

.gdbinit

set follow-fork-mode child
set substitute-path ../src-wine /home/binary-eater/Documents/Proton/wine
set substitute-path ../src-dxvk /home/binary-eater/Documents/Proton/dxvk

wa2_gdb_session.log

~ took 12m4s 
❯ sudo gdb
[sudo] password for binary-eater: 
GNU gdb (GDB) 14.2
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(gdb) b vmr_destroy
No symbol table is loaded.  Use the "file" command.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (vmr_destroy) pending.
(gdb) attach 170148
Attaching to process 170148
[New LWP 170221]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libthread_db.so.1".
0x00007f246e22278c in select () from target:/usr/lib/pressure-vessel/overrides/lib/x86_64-linux-gnu/libc.so.6
(gdb) c
Continuing.
Error while mapping shared library sections:
`target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/WA2.exe': Shared library architecture i386 is not compatible with target architecture i386:x86-64.
Error while mapping shared library sections:
`target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/WA2.exe': Shared library architecture i386 is not compatible with target architecture i386:x86-64.
Error while mapping shared library sections:
`target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/WA2.exe': Shared library architecture i386 is not compatible with target architecture i386:x86-64.
Error while mapping shared library sections:
`target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/WA2.exe': Shared library architecture i386 is not compatible with target architecture i386:x86-64.
[Attaching after Thread 0x7f246dd1ef80 (LWP 170148) fork to child process 171029]
[New inferior 2 (process 171029)]
[Detaching after fork from parent process 170148]
[Inferior 1 (process 170148) detached]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libthread_db.so.1".
[Attaching after Thread 0x7f246dd1ef80 (LWP 171029) fork to child process 171030]
[New inferior 3 (process 171030)]
[Detaching after fork from parent process 171029]
[Inferior 2 (process 171029) detached]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libthread_db.so.1".
process 171030 is executing new program: /home/binary-eater/.local/share/Steam/steamapps/common/Proton - Experimental/files/bin/wine-preloader
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/nix/store/c10zhkbp6jmyh0xc5kd123ga8yy2p4hk-glibc-2.39-52/lib/libthread_db.so.1".
[New Thread 0x206fb40 (LWP 171032)]
[New Thread 0x2c3fb40 (LWP 171044)]
[New Thread 0xe6bffb40 (LWP 171046)]
[Thread 0x2c3fb40 (LWP 171044) exited]
[New Thread 0xde0ecb40 (LWP 171049)]
[New Thread 0xdd8ebb40 (LWP 171050)]
[New Thread 0xdd0eab40 (LWP 171051)]
[New Thread 0xdc8e9b40 (LWP 171053)]
[New Thread 0xdbde8b40 (LWP 171057)]
[New Thread 0xdb3ffb40 (LWP 171058)]
[New Thread 0xda336b40 (LWP 171059)]
[New Thread 0x252fb40 (LWP 171060)]
[New Thread 0x282fb40 (LWP 171061)]
[New Thread 0x2b2fb40 (LWP 171062)]
[New Thread 0x313fb40 (LWP 171063)]
[New Thread 0x37dfb40 (LWP 171079)]
[New Thread 0x3adfb40 (LWP 171080)]
[New Thread 0x3ddfb40 (LWP 171081)]
[New Thread 0x4d9fb40 (LWP 171084)]
[New Thread 0x52bfb40 (LWP 171085)]
[New Thread 0x55bfb40 (LWP 171086)]
[New Thread 0x58bfb40 (LWP 171087)]
[New Thread 0x5bbfb40 (LWP 171088)]
[New Thread 0x5ebfb40 (LWP 171089)]
[New Thread 0x61bfb40 (LWP 171090)]
[New Thread 0x64bfb40 (LWP 171091)]
[New Thread 0x67bfb40 (LWP 171092)]
[New Thread 0x6abfb40 (LWP 171093)]
[New Thread 0x6dbfb40 (LWP 171094)]
[New Thread 0x70bfb40 (LWP 171095)]
[New Thread 0x73bfb40 (LWP 171096)]
[New Thread 0x76bfb40 (LWP 171097)]
[New Thread 0x79bfb40 (LWP 171098)]
[New Thread 0xa5bfb40 (LWP 171099)]
[New Thread 0xa8bfb40 (LWP 171100)]
[New Thread 0xabbfb40 (LWP 171101)]
[New Thread 0xaebfb40 (LWP 171102)]
[New Thread 0xb1bfb40 (LWP 171103)]
[New Thread 0xc90cab40 (LWP 171104)]
[Thread 0xc90cab40 (LWP 171104) exited]
[New Thread 0xc86ffb40 (LWP 171105)]
[New Thread 0xc90cab40 (LWP 171106)]
[New Thread 0xb4bfb40 (LWP 171108)]
[New Thread 0xc77ffb40 (LWP 171109)]
[New Thread 0xc6bffb40 (LWP 171110)]
[New Thread 0xc63feb40 (LWP 171111)]
[New Thread 0xc59ffb40 (LWP 171112)]
[New Thread 0xc51feb40 (LWP 171113)]
[New Thread 0xc49fdb40 (LWP 171114)]
[New Thread 0xc41fcb40 (LWP 171115)]
[New Thread 0xc39fbb40 (LWP 171116)]
[New Thread 0xc1252b40 (LWP 171120)]
[New Thread 0xc0a51b40 (LWP 171121)]
[New Thread 0xbfcffb40 (LWP 171123)]
[New Thread 0xbecffb40 (LWP 171127)]
[New Thread 0xbe2feb40 (LWP 171128)]
[New Thread 0xe30fb40 (LWP 171129)]
[New Thread 0xe60fb40 (LWP 171130)]
[New Thread 0xe90fb40 (LWP 171131)]
[New Thread 0xec0fb40 (LWP 171132)]
[New Thread 0xf26fb40 (LWP 171137)]
[New Thread 0xf56fb40 (LWP 171138)]
[New Thread 0xfa6fb40 (LWP 171139)]
[New Thread 0xf4494b40 (LWP 171140)]
[New Thread 0xba803b40 (LWP 171141)]
[New Thread 0xba002b40 (LWP 171142)]
[New Thread 0xfd6fb40 (LWP 171145)]
[New Thread 0xb15ffb40 (LWP 171202)]
[Thread 0xf56fb40 (LWP 171138) exited]
[Thread 0xf26fb40 (LWP 171137) exited]
[Switching to Thread 0xf78f1b00 (LWP 171030)]

Thread 3.1 "WA2.exe" hit Breakpoint 1.1, vmr_destroy (iface=0x1f1de00) at ../src-wine/dlls/quartz/vmr7.c:431
431	    struct vmr7 *filter = impl_from_IBaseFilter(&iface->filter.IBaseFilter_iface);
(gdb) n
[Thread 0xb15ffb40 (LWP 171202) exited]
[Thread 0xba002b40 (LWP 171142) exited]
[Thread 0xf4494b40 (LWP 171140) exited]
433	    video_window_cleanup(&filter->window);
(gdb) b 440
Breakpoint 2 at 0x794f09a8: file ../src-wine/dlls/quartz/vmr7.c, line 440.
(gdb) c
Continuing.

Thread 3.1 "WA2.exe" hit Breakpoint 2, vmr_destroy (iface=0x1f1de00) at ../src-wine/dlls/quartz/vmr7.c:440
440	    if (filter->presenter)
(gdb) p *(filter->device)->lpVtbl.Release
$1 = {ULONG (IDirect3DDevice9 *)} 0x7acc1470 <d3d9!_Direct3DCreate9Hook@4+912>
(gdb) watch *(filter->device)->lpVtbl.Release
Watchpoint 3: *(filter->device)->lpVtbl.Release
(gdb) disable 3
(gdb) n
[Thread 0xba803b40 (LWP 171141) exited]
441	        IVMRImagePresenter9_Release(filter->presenter);
(gdb) s
IVMRImagePresenter9_Release (This=0x1f1c030) at include/vmr9.h:396
warning: 396	include/vmr9.h: No such file or directory
(gdb) s
VMR9_ImagePresenter_Release (iface=0x1f1c030) at ../src-wine/dlls/quartz/vmr7.c:1771
1771	    ULONG refcount = InterlockedDecrement(&presenter->refcount);
(gdb) b 1787
Breakpoint 4 at 0x794cf5ab: file ../src-wine/dlls/quartz/vmr7.c, line 1787.
(gdb) c
Continuing.

Thread 3.1 "WA2.exe" hit Breakpoint 4, VMR9_ImagePresenter_Release (iface=0x1f1c030) at ../src-wine/dlls/quartz/vmr7.c:1787
1787	        if (presenter->device)
(gdb) enable 3
(gdb) c
Continuing.

Thread 3.1 "WA2.exe" hit Watchpoint 3: *(filter->device)->lpVtbl.Release

Old value = {ULONG (IDirect3DDevice9 *)} 0x7acc1470 <d3d9!_Direct3DCreate9Hook@4+912>
New value = <unreadable>
0x7acc1470 in d3d9!_Direct3DCreate9Hook@4 () from target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/d3d9.dll
(gdb) s
Single stepping until exit from function d3d9!_Direct3DCreate9Hook@4,
which has no line number information.

Thread 3.1 "WA2.exe" hit Watchpoint 3: *(filter->device)->lpVtbl.Release

Old value = <unreadable>
New value = {ULONG (IDirect3DDevice9 *)} 0x7acc1470 <d3d9!_Direct3DCreate9Hook@4+912>
0x7acc1473 in d3d9!_Direct3DCreate9Hook@4 () from target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/d3d9.dll
(gdb) s
Single stepping until exit from function d3d9!_Direct3DCreate9Hook@4,
which has no line number information.
0x799e5ce7 in dxvk::ComObjectClamp<IDirect3DDevice9Ex>::Release()@4 (this=0xc4a5f40) at ../src-dxvk/src/d3d9/../util/com/com_object.h:102
102	    ULONG STDMETHODCALLTYPE Release() {
(gdb) c
Continuing.

Thread 3.1 "WA2.exe" hit Watchpoint 3: *(filter->device)->lpVtbl.Release

Old value = {ULONG (IDirect3DDevice9 *)} 0x7acc1470 <d3d9!_Direct3DCreate9Hook@4+912>
New value = <unreadable>
list_add_after (to_add=0x1022428, elem=0x150298) at ../src-wine/include/wine/list.h:72
72	    elem->next->prev = to_add;
(gdb) bt
#0  list_add_after (to_add=0x1022428, elem=0x150298) at ../src-wine/include/wine/list.h:72
#1  insert_free_block (heap=heap@entry=0x150000, subheap=subheap@entry=0xf30000, block=block@entry=0x1022420, flags=2) at ../src-wine/dlls/ntdll/heap.c:886
#2  0x7bf8ae7b in heap_free_block (heap=heap@entry=0x150000, flags=2, block=0x1022420) at ../src-wine/dlls/ntdll/heap.c:948
#3  0x7bf6167e in RtlFreeHeap@12 (handle=0x150000, flags=0, ptr=0x1022428) at ../src-wine/dlls/ntdll/heap.c:2122
#4  0x7acdb0da in d3d9!_Direct3DCreate9Hook@4 () from target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/d3d9.dll
#5  0x7acd776a in d3d9!_Direct3DCreate9Hook@4 () from target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/d3d9.dll
#6  0x7accc9cc in d3d9!_Direct3DCreate9Hook@4 () from target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/d3d9.dll
#7  0x7acc148e in d3d9!_Direct3DCreate9Hook@4 () from target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/d3d9.dll
#8  0x794cf5ba in VMR9_ImagePresenter_Release (iface=0x1f1c030) at ../src-wine/dlls/quartz/vmr7.c:1788
#9  VMR9_ImagePresenter_Release (iface=0x1f1c030) at ../src-wine/dlls/quartz/vmr7.c:1768
#10 0x794f09ba in IVMRImagePresenter9_Release (This=<optimized out>) at include/vmr9.h:396
#11 vmr_destroy (iface=0x1f1de00) at ../src-wine/dlls/quartz/vmr7.c:441
#12 0x794e4263 in filter_inner_Release (iface=0x1f1de08) at ../src-wine/libs/strmbase/filter.c:259
#13 0x7948c3e3 in FilterGraph2_RemoveFilter (iface=0x1ed4f3c, pFilter=0x1f1de00) at ../src-wine/dlls/quartz/filtergraph.c:766
#14 0x7948d614 in IFilterGraph2_RemoveFilter (pFilter=<optimized out>, This=0x1ed4f3c) at include/strmif.h:7180
#15 FilterGraphInner_Release (iface=0x1ed4f38) at ../src-wine/dlls/quartz/filtergraph.c:461
#16 FilterGraphInner_Release (iface=0x1ed4f38) at ../src-wine/dlls/quartz/filtergraph.c:441
#17 0x0044b937 in ?? () from target:/home/binary-eater/.local/share/wineprefixes/wa2/drive_c/Leaf/WHITE ALBUM2/WA2.exe
#18 0x18a164ec in ?? ()
Backtrace stopped: Cannot access memory at address 0x8b55ff8f
(gdb)