[Epic] Fuzzer/sanitizer bugs needing attention

Epic to track fuzzer/sanitizer bugs (as well as some manually detected problems)

To view sub-issues as regular issues

Simply add parent-issue:assimp/assimp#6128 to issues search field or click below link: View sub-issues as regular issues

Suggested workflow

Any sub-issues in the below list which are

• open
• closed as "not planned"

are considered active

Procedure if taking on a sub-issue

• If sub-issue closed as "not planned", reopen
• When ready to merge, raise PR and add "Closes #<sub-issue id>" (e.g. "Closes #1234") in PR description
• When PR merged, remove (automatically closed) sub-issue from below sub-issues list