VLC crashes when toggling on/off Banding removal.
While playing a viodeo, toggling on/off Tools -> Video Effects -> Banding removel, VLC hungs up.
Backtrace
warning: vlc_object_find_name("adjust") is not safe!
warning: vlc_object_find_name("adjust") is not safe!
warning: vlc_object_find_name("adjust") is not safe!
warning: vlc_object_find_name("adjust") is not safe!
warning: vlc_object_find_name("adjust") is not safe!
warning: vlc_object_find_name("adjust") is not safe!
warning: vlc_object_find_name("adjust") is not safe!
warning: vlc_object_find_name("extract") is not safe!
warning: vlc_object_find_name("extract") is not safe!
warning: vlc_object_find_name("posterize") is not safe!
warning: vlc_object_find_name("colorthres") is not safe!
warning: vlc_object_find_name("colorthres") is not safe!
warning: vlc_object_find_name("colorthres") is not safe!
warning: vlc_object_find_name("colorthres") is not safe!
warning: vlc_object_find_name("sepia") is not safe!
warning: vlc_object_find_name("sepia") is not safe!
warning: vlc_object_find_name("invert") is not safe!
warning: vlc_object_find_name("gradient") is not safe!
warning: vlc_object_find_name("gradient") is not safe!
warning: vlc_object_find_name("gradient") is not safe!
warning: vlc_object_find_name("gradient") is not safe!
warning: vlc_object_find_name("motionblur") is not safe!
warning: vlc_object_find_name("motionblur") is not safe!
warning: vlc_object_find_name("motiondetect") is not safe!
warning: vlc_object_find_name("psychedelic") is not safe!
warning: vlc_object_find_name("sharpen") is not safe!
warning: vlc_object_find_name("sharpen") is not safe!
warning: vlc_object_find_name("ripple") is not safe!
warning: vlc_object_find_name("wave") is not safe!
warning: vlc_object_find_name("transform") is not safe!
warning: vlc_object_find_name("transform") is not safe!
warning: vlc_object_find_name("rotate") is not safe!
warning: vlc_object_find_name("rotate") is not safe!
warning: vlc_object_find_name("puzzle") is not safe!
warning: vlc_object_find_name("puzzle") is not safe!
warning: vlc_object_find_name("puzzle") is not safe!
warning: vlc_object_find_name("puzzle") is not safe!
warning: vlc_object_find_name("magnify") is not safe!
warning: vlc_object_find_name("clone") is not safe!
warning: vlc_object_find_name("clone") is not safe!
warning: vlc_object_find_name("wall") is not safe!
warning: vlc_object_find_name("wall") is not safe!
warning: vlc_object_find_name("wall") is not safe!
warning: vlc_object_find_name("erase") is not safe!
warning: vlc_object_find_name("erase") is not safe!
warning: vlc_object_find_name("erase") is not safe!
warning: vlc_object_find_name("erase") is not safe!
warning: vlc_object_find_name("marq") is not safe!
warning: vlc_object_find_name("marq") is not safe!
warning: vlc_object_find_name("marq") is not safe!
warning: vlc_object_find_name("logo") is not safe!
warning: vlc_object_find_name("logo") is not safe!
warning: vlc_object_find_name("logo") is not safe!
warning: vlc_object_find_name("logo") is not safe!
warning: vlc_object_find_name("logo") is not safe!
warning: vlc_object_find_name("gradfun") is not safe!
warning: vlc_object_find_name("gradfun") is not safe!
warning: vlc_object_find_name("grain") is not safe!
warning: vlc_object_find_name("grain") is not safe!
warning: vlc_object_find_name("mirror") is not safe!
warning: vlc_object_find_name("gaussianblur") is not safe!
warning: vlc_object_find_name("gaussianblur") is not safe!
warning: vlc_object_find_name("antiflicker") is not safe!
warning: vlc_object_find_name("antiflicker") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: vlc_object_find_name("atmo") is not safe!
warning: HEAP[vlc.exe]:
warning: Invalid address specified to RtlFreeHeap( 00360000, 086264E0 )
Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 5192.0x17f0]
0x779f04e5 in ntdll!TpWaitForAlpcCompletion () from C:\Windows\system32\ntdll.dll
(gdb) bt
[#0](https://code.videolan.org/videolan/vlc/-/issues/0) 0x779f04e5 in ntdll!TpWaitForAlpcCompletion () from C:\Windows\system32\ntdll.dll
[#1](https://code.videolan.org/videolan/vlc/-/issues/1) 0x08fbf830 in ?? ()
[#2](https://code.videolan.org/videolan/vlc/-/issues/2) 0x779b2a2a in ntdll!RtlCopyExtendedContext () from C:\Windows\system32\ntdll.dll
[#3](https://code.videolan.org/videolan/vlc/-/issues/3) 0x086264d8 in ?? ()
[#4](https://code.videolan.org/videolan/vlc/-/issues/4) 0x779f153f in ntdll!TpQueryPoolStackInformation () from C:\Windows\system32\ntdll.dll
[#5](https://code.videolan.org/videolan/vlc/-/issues/5) 0x00360000 in ?? ()
[#6](https://code.videolan.org/videolan/vlc/-/issues/6) 0x779aab9a in ntdll!AlpcMaxAllowedMessageLength () from C:\Windows\system32\ntdll.dll
[#7](https://code.videolan.org/videolan/vlc/-/issues/7) 0x00360000 in ?? ()
[#8](https://code.videolan.org/videolan/vlc/-/issues/8) 0x77953492 in ntdll!LdrLoadAlternateResourceModuleEx () from C:\Windows\system32\ntdll.dll
[#9](https://code.videolan.org/videolan/vlc/-/issues/9) 0x086264d8 in ?? ()
[#10](https://code.videolan.org/videolan/vlc/-/issues/10) 0x76d198cd in msvcrt!free () from C:\Windows\syswow64\msvcrt.dll
[#11](https://code.videolan.org/videolan/vlc/-/issues/11) 0x00360000 in ?? ()
[#12](https://code.videolan.org/videolan/vlc/-/issues/12) 0x54391c3d in Close (object=0x85f31e8) at ../../../extras/package/win32/../../../modules/video_filter/gradfun.c:164
[#13](https://code.videolan.org/videolan/vlc/-/issues/13) 0x5a1c8a20 in vlc_module_unload (module=0x1dfc7e0, deinit=0x5a1c8350 <generic_stop>)
at ../../extras/package/win32/../../../src/modules/modules.c:402
[#14](https://code.videolan.org/videolan/vlc/-/issues/14) 0x5a1c8a86 in module_unneed (obj=0x85f31e8, module=0x1dfc7e0) at ../../extras/package/win32/../../../src/modules/modules.c:435
[#15](https://code.videolan.org/videolan/vlc/-/issues/15) 0x5a1e2084 in filter_chain_DeleteFilterInternal (p_chain=0x3ece290, p_filter=0x85f31e8)
at ../../extras/package/win32/../../../src/misc/filter_chain.c:523
[#16](https://code.videolan.org/videolan/vlc/-/issues/16) 0x5a1e2147 in filter_chain_Reset (p_chain=0x3ece290, p_fmt_in=0x8fbfb18, p_fmt_out=0x8fbfb18)
at ../../extras/package/win32/../../../src/misc/filter_chain.c:160
[#17](https://code.videolan.org/videolan/vlc/-/issues/17) 0x5a1a4496 in ThreadChangeFilters (vout=<optimized out>, source=<optimized out>, filters=<optimized out>, is_locked=<optimized out>)
at ../../extras/package/win32/../../../src/video_output/video_output.c:777
[#18](https://code.videolan.org/videolan/vlc/-/issues/18) 0x5a1a646c in Thread (object=0x3c5a6e0) at ../../extras/package/win32/../../../src/video_output/video_output.c:1524
[#19](https://code.videolan.org/videolan/vlc/-/issues/19) 0x5a1e6ba9 in vlc_entry (p=0x3c99408) at ../../extras/package/win32/../../../src/win32/thread.c:567
[#20](https://code.videolan.org/videolan/vlc/-/issues/20) 0x76d21287 in msvcrt!_itow_s () from C:\Windows\syswow64\msvcrt.dll
[#21](https://code.videolan.org/videolan/vlc/-/issues/21) 0x76d21328 in msvcrt!_endthreadex () from C:\Windows\syswow64\msvcrt.dll
[#22](https://code.videolan.org/videolan/vlc/-/issues/22) 0x7544339a in KERNEL32!BaseCleanupAppcompatCacheSupport () from C:\Windows\syswow64\kernel32.dll
[#23](https://code.videolan.org/videolan/vlc/-/issues/23) 0x03c53890 in ?? ()
[#24](https://code.videolan.org/videolan/vlc/-/issues/24) 0x77959ef2 in ntdll!RtlpNtSetValueKey () from C:\Windows\system32\ntdll.dll
[#25](https://code.videolan.org/videolan/vlc/-/issues/25) 0x03c53890 in ?? ()
[#26](https://code.videolan.org/videolan/vlc/-/issues/26) 0x77959ec5 in ntdll!RtlpNtSetValueKey () from C:\Windows\system32\ntdll.dll
[#27](https://code.videolan.org/videolan/vlc/-/issues/27) 0x76d212e5 in msvcrt!_endthreadex () from C:\Windows\syswow64\msvcrt.dll
[#28](https://code.videolan.org/videolan/vlc/-/issues/28) 0x00000000 in ?? ()
(gdb)