ID-Tag shell property page causes access violation when invoked from Total Commander

[samid]

Hi,

While using the ID-Tag (dBpoweramp 12) shell property page from within Total Commander, I very often (maybe 1 in 2 or 3 times) get access violation. This happens at different moments - usually while updating tags but sometimes when just displaying the ID-Tag page.

Edit: I initially wrote that this happens only when multiple files are selected, but that's really not the case: I tried viewing ID-Tag page for single files, and crashed on 4th or 5th file.

Here is the screenshot of the error (this time it occurred when I just tried to view multiple files' ID-Tag):

screenshot1

Here is the error detail:

screenshot2

Finally, here is the screenshot of the debug window on the error:

screenshot3

I think the selected thread is the one that caused the error as indeed it is trying to read "dword ptr [edi + 4]" and edi is 0 (and access violation is reading 0x00000004).

Finally, here is the stack trace for that thread copied from the debugger:

> ntdll.dll!7c911f6e()
[Frames below may be incorrect and/or missing, no symbols loaded for ntdll.dll]
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
ntdll.dll!7c910732()
ntdll.dll!7c9106ab()
ntdll.dll!7c9106eb()
ntdll.dll!7c913288()
ntdll.dll!7c9166f1()
ntdll.dll!7c91657e()
dMCShell.dll!0199673d()
dMCShell.dll!01994ee6()
dMCShell.dll!01973e33()
dMCShell.dll!019691a5()
dMCShell.dll!0196af0f()
user32.dll!77d54204()
ntdll.dll!7c915af1()
ntdll.dll!7c915b4f()
ntdll.dll!7c915707()
ntdll.dll!7c919a9c()
ntdll.dll!7c910732()
ntdll.dll!7c910732()
ntdll.dll!7c91657e()
ntdll.dll!7c91659e()
kernel32.dll!7c80e494()
kernel32.dll!7c80e4a4()
user32.dll!77d54204()
user32.dll!77d54204()
kernel32.dll!7c80adde()
kernel32.dll!7c80adf0()
ue32ctmn.dll!01376b03()
ue32ctmn.dll!0137557a()
ue32ctmn.dll!01374205()
ue32ctmn.dll!013741fd()
ws2_32.dll!71ab130b()
ntdll.dll!7c910833()
ntdll.dll!7c910895()
ntdll.dll!7c9284f6()
ntdll.dll!7c928528()
ntdll.dll!7c9011a7()
ntdll.dll!7c928714()
ntdll.dll!7c918f87()
ntdll.dll!7c918e74()
ntdll.dll!7c90e8c4()
ntdll.dll!7c918dfa()
ntdll.dll!7c919bd3()
ntdll.dll!7c910895()
ntdll.dll!7c919a9c()
ntdll.dll!7c919b3f()
ntdll.dll!7c919aeb()
kernel32.dll!7c80930a()
ntdll.dll!7c90d664()
kernel32.dll!7c80a6ea()
kernel32.dll!7c80a70e()
user32.dll!77d54204()
dMCShell.dll!01972223()
dMCShell.dll!0196ae0f()
dMCShell.dll!0196b18e()
dMCShell.dll!0197e918()
dMCShell.dll!019970ec()
user32.dll!77d54204()
dMCShell.dll!01997191()
kernel32.dll!7c80b683()
user32.dll!77d54204()

If any other info is needed I'll be happy to provide it.

Thanks.

[Spoon]

Re: ID-Tag shell property page causes access violation when invoked from Total Commander

Have you tried R12.1?

[samid]

Re: ID-Tag shell property page causes access violation when invoked from Total Commander

I'm not really sure which version I have. Running dBpoweramp Configuration utility and clicking "Check for Updates" only offers to update the Ogg Vorbis codec (which I think has nothing to do with the problem)... so apparently I do have 12.1 already... dBpoweramp's executables on my machine all show 12.0.1.0 version - is that R12.1?

[LtData]

Re: ID-Tag shell property page causes access violation when invoked from Total Commander

No, dMC r12.1 executables are 12.1.0.3 or so. Get r12.1 at the link below.

[samid]

Re: ID-Tag shell property page causes access violation when invoked from Total Comman

No, dMC r12.1 executables are 12.1.0.3 or so. Get r12.1 at the link below.

Thanks. Indeed, after installing r12.1 from the link you specified I so far could not repro the bug.

But - unrelated to the bug - I seem to have lost the popup info tips on all types of music files except mp3 with the upgrade... any ideas?

[Spoon]

Re: ID-Tag shell property page causes access violation when invoked from Total Comman

Re-run dbpoweramp configuration, it should put them back (also reboot the computer), whilst in there check that hte correct codecs are installed to support the audio files without popups.

[samid]

Re: ID-Tag shell property page causes access violation when invoked from Total Comman

I did that multiple times, of course, also rebooted. Nothing helped until I uninstalled dBpoweramp (including all codecs) completely, and installed it again. Now it works.

Edit: I'm happy to say that the access violation I reported originally does not happen anymore, so far at least :smile2: