Reaper Crash due to AV via reaper_video.dll on unlock (FIXED)
Pretty sure this only happens when my Win10 machine locks with Reaper idle, then I unlock it later. Occassionally, when this occurs reaper will crash and silently exit. This has only begun when I had the video window open with a video loaded - It's happened maybe 15 times over the last week because I've been working on video related projects.
Here's what I was able to gather:
App Log:
Faulting application name: reaper.exe, version: 5.9.4.0, time stamp: 0x5b65ac45
Faulting module name: reaper_video.dll, version: 0.0.0.0, time stamp: 0x5b65a9ad
Exception code: 0xc0000005
Fault offset: 0x000000000019e554
Faulting process id: 0x68c4
Faulting application start time: 0x01d44499b641c9e2
Faulting application path: I:\Apps\Reaper V5 x64\reaper.exe
Faulting module path: I:\Apps\Reaper V5 x64\Plugins\reaper_video.dll
Dump:
CONTEXT: (.ecxr)
rax=000000003ff20000 rbx=0000000000000000 rcx=000000003ff20000
rdx=0000000000000000 rsi=0000000000000000 rdi=000000001686cbd0
rip=00000000077be554 rsp=000000003732fe68 rbp=0000000000000000
r8=00000000004bef80 r9=0000000000800000 r10=0000000000000000
r11=00000000077be6f0 r12=00000000004bf000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na po cy
cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010285
reaper_video+0x19e554:
00000000`077be554 660f7f01 movdqa xmmword ptr [rcx],xmm0 ds:00000000`3ff20000=????????????????????????????? ???
Resetting default scope
FAULTING_IP:
reaper_video+19e554
00000000`077be554 660f7f01 movdqa xmmword ptr [rcx],xmm0
EXCEPTION_RECORD: (.exr -1)
ExceptionAddress: 00000000077be554 (reaper_video+0x000000000019e554)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 0000000000000001
Parameter[1]: 000000003ff20000
Attempt to write to address 000000003ff20000
0:081> knL
# Child-SP RetAddr Call Site
00 00000000`3732fe68 00000000`07636a8b reaper_video+0x19e554
01 00000000`3732fe70 00000000`00000000 reaper_video+0x16a8b
Dump and app log may not be the same crash instance but all are the same issue. This is with Reaper 5.941 - I have not tried the latest build but I couldn't find anything relevant in the change logs so posting this as a heads up in case it continues with the latest build.
Thank you!
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Last edited by karbomusic; 09-05-2018 at 09:33 AM.
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