[Crash] SIGSEGV when pattern evaluation tries to raise some errors.

[MinekPo1]

Operating System

Linux

What's the issue you encountered?

SIGSEGV when pattern evaluation tries to raise some errors.

How can the issue be reproduced?

• Enter u8 arr[while(!std::mem::eof())] @ 0x00; as a pattern
• evaluate the pattern

ImHex Version

1.33.1

ImHex Build Type

• Nightly or built from sources

Installation type

FlatPak

Additional context?

note that the sample does not have any errors and thus does not crash if you include sys.mem

[MinekPo1]

Reproduced the issue on nightly

[jumanji144]

Thanks, i confirmed the bug and will be working on a fix

[MinekPo1]

I think this is a duplicate of/related to PatternLanguage#79? Honestly I forgot to check for duplicates, sorry, though I doubt I would have found that one anyway. Similarly to how @wolfgang42 found, the issue disappears on web.

[MinekPo1]

Yeah, pretty sure the SIGSEGV is caused by the pattern language impl, the cli also crashes, I'm gonna leave it to a contributor if this issue should be closed or not

[jumanji144]

I can confirm this is a bug native to the pattern language, therefore you can either re-open it on the PatternLanugage repo, or i can mark it as a duplicate of WerWolv/PatternLanguage#79

[MinekPo1]

I think a duplicate is more appropriate , I'm trying to add some more info to WerWolv/PatternLanguage#79