librender.dll causes a stack overflow (0xC00000FD) when I try to move a vector shape or node

[Another Aerospace Man]

Hi there—I am reporting a stack overflow exception (0xC00000FD) that happened while I was working on a document this morning.

I was working on a particular vector since last night, and in between that time I put my computer to sleep and woke it back up, resuming where I had left off in Affinity Designer without terminating the process. Some time later, I tried to move a vector and the program suddenly shut down for no apparent reason.

After reproducing the crash at least once, I took the dump files of both crashes to DebugDiag to create a stack trace—I have attached all of them in this post.

Because it's happening with one particular file, I will assume that it has been corrupted somehow—time to start my work all over again...

Here are my specifications if you need them:

Windows 10 Pro (19044.1889)
AMD Ryzen 7 5800X
64 GB DDR4 RAM
NVIDIA GeForce RTX 3070 (driver version 512.15)

17af89f1-d0d8-45e1-a9b8-a552661d3daf.dmp 703f0e7d-c139-4636-acba-45f79ddabfdb.dmp MultipleDumps_CrashHangAnalysis.mht

Edited September 5, 2022 by aeromachinator
Grammar, error code in body, additional specs

[Another Aerospace Man]

I lurked the forums a bit more and realized that the reason might be that a particular shape was corrupting the entire file—I was able to delete it and recreate it without causing Affinity to crash, so I would like to consider the issue closed. Still, though, I have included the .DMP files for developer analysis.