New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/31722#issuecomment-871452449

Comment:
Have you captured a backtrace? I could generate a segfault once, most of the time I just get `!SyncTeX Error : No File?` instead.

Stracing it looks highly suspicious, lots of

```
6982  open(0x7f9cc37f4170, O_RDONLY)    = -1 ENOENT (Arquivo ou diretório inexistente)
```

calls (also `stat`) where the string isn't shown, which would indicate to me they are doing something bad enough with memory that they are passing arbitrary points in memory to `open`.