i would try creating a minimum test case that reproduces the problem. you are probably not going to be able to get much help with your issue if others aren't ab

i would try creating a minimum test case that reproduces the problem. you are probably not going to be able to get much help with your issue if others aren't able to reproduce it. to me it doesn't look like a memory corruption issue because you are seeing zero data as the corruption instead of trash data. but it could just be that whatever is corrupting the data is writing zeros :/ i'm not familiar with android but if its possible to turn on any runtime memory protections i would try that. if something is doing use-after-free or overflowing a buffer it might be able to catch where it is happening. https://source.android.com/devices/tech/debug/asan https://source.android.com/devices/tech/debug/asan