Need help: PCL Win32 System Exception: At address 00007FF8F21E4FD9 with exception code C0000005

[Cheesenacho]

Hello,

I'm very new to Pixinsight and am working on creating the master cal files. Everything was going fine until I got to my last set of Master Dark files and the process has failed every time.

This is the error I get:

*** PCL Win32 System Exception: At address 00007FF8F21E4FD9 with exception code C0000005 :
Access violation: invalid memory read operation at address 0000000000000000

*** Backtrace Information ***
================================================================================
0: RtlCaptureContext2 in module: C:\Program Files\PixInsight\bin\PixInsight.exe at address: 0xF4A91240
1: _NLG_Return2 in module: C:\Program Files\PixInsight\bin\VCRUNTIME140_1.dll at address: 0xE8A51150
2: _NLG_Return2 in module: C:\Program Files\PixInsight\bin\VCRUNTIME140_1.dll at address: 0xE8A51150
3: _NLG_Return2 in module: C:\Program Files\PixInsight\bin\VCRUNTIME140_1.dll at address: 0xE8A51150
4: _NLG_Return2 in module: C:\Program Files\PixInsight\bin\VCRUNTIME140_1.dll at address: 0xE8A51150
5: _CxxFrameHandler4 in module: C:\Program Files\PixInsight\bin\VCRUNTIME140_1.dll at address: 0xE8A54030
6: _chkstk in module: C:\WINDOWS\SYSTEM32\ntdll.dll at address: 0xF4A92240
7: RtlRaiseException in module: C:\WINDOWS\SYSTEM32\ntdll.dll at address: 0xF4A41070
8: RtlRaiseException in module: C:\WINDOWS\SYSTEM32\ntdll.dll at address: 0xF4A41070
9: RaiseException in module: C:\WINDOWS\System32\KERNELBASE.dll at address: 0xF21E4F70
10: _NLG_Return2 in module: C:\Program Files\PixInsight\bin\VCRUNTIME140_1.dll at address: 0xE8A51150
11: RtlCaptureContext2 in module: C:\WINDOWS\SYSTEM32\ntdll.dll at address: 0xF4A91240
12: RtlCaptureContext2 in module: C:\Program Files\PixInsight\bin\ImageIntegration-pxm.dll at address: 0xF4A91240
13: RtlCaptureContext2 at address: 0xF4A91240
14: RtlCaptureContext2 at address: 0xF4A91240
================================================================================
<* failed *>

I am running an I7 with 32 gigs of memory on Windows 10 with an Nvidia RTX 3070. The system is fully patched and video drivers are the latest.
I have also tried the latest version of PI and the previous version with the same result.

Does anybody know how to fix this?

Thanks,

CN

 

[Cheesenacho]

I would like to say this is NO LONGER an issue. I found the problem looking further back in the error log provided through Pixinsight. My "20th" fit file for these darks had a size of 0KB. I checked my USB stick on the AAP and saw that it also had a value of 0KB.

I deleted both of these files and re-ran integration and it worked perfectly.

I wish I would have spotted this sooner.

CN

 

[John_Gill]

... use "Blink" to examine all files (lights and calibration) and to reject all "bad" frames before using WBPP