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Re: theide with libclang [message #58875 is a reply to message #58873] Tue, 20 September 2022 19:37 Go to previous messageGo to previous message
mirek is currently offline  mirek
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Registered: November 2005
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Novo wrote on Tue, 20 September 2022 19:16
mirek wrote on Tue, 20 September 2022 07:09
Novo wrote on Sun, 18 September 2022 21:23
valgrind explains everything.


While it is definitely a good idea, only one of these errors seems libclang related and fixable and it happens on theide exit. Anyway, now fixed.

That said, everything valigrind says is worth investigation. I was able to fix many of these issues (in master now), unfortunately it looks like majority of remaining problems is cairo related (these happen when we are reading images from gtk).

Any help identifying the cause(s) is welcome.

Mirek

Thanks a lot! TheIde doesn't crash anymore.
I personally do not see any cairo problems. I guess Void Linux has a better valgrind exceptions list.
The only problem I do see is an uninitialized value in Ide::Serialize.
Interestingly, this problem depends on when you close TheIde.
I guess this data is uninitialized during libclang indexing/reindexing.


I am getting that one (in Ide::Serialize) too; my guts feeling is that it is not related to libclang, just some old serialisation bug like forgotten unitialised variable. Want to hunt that down, but it is time consuming....

What about those "_dl_catch_exception " things? Does not look like U++ fault, right?

[Updated on: Tue, 20 September 2022 19:38]

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