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dll injection error handling #514

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Kengyen opened this issue Feb 2, 2023 · 2 comments
Open

dll injection error handling #514

Kengyen opened this issue Feb 2, 2023 · 2 comments
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@Kengyen
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Kengyen commented Feb 2, 2023

I inject .dll to a window and it produces:
thread 'DEVELOP' panicked at 'called Option::unwrap() on a None value', library\std\src....\backtrace\src\dbghelp.rs:338:34
@bjorn3
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bjorn3 commented Feb 2, 2023

That line number seems to indicate that looking up the SymInitializeW function in dbghelp.dll using GetProcAddress fails for some reason.

@Kengyen
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Kengyen commented Feb 2, 2023 •
edited

That line number seems to indicate that looking up the SymInitializeW function in dbghelp.dll using GetProcAddress fails for some reason.

when using if let Err(e) = expression it would panic
use match pattern it would be ok

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@bjorn3 @Kengyen @workingjubilee