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[Bug malloc/22345] Free does not seem to free the chunk or does not mark it as free.
- From: "carlos at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Tue, 24 Oct 2017 14:20:09 +0000
- Subject: [Bug malloc/22345] Free does not seem to free the chunk or does not mark it as free.
- Auto-submitted: auto-generated
- References: <bug-22345-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=22345
Carlos O'Donell <carlos at redhat dot com> changed:
What |Removed |Added
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CC| |carlos at redhat dot com
--- Comment #1 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to ghozt from comment #0)
> Created attachment 10554 [details]
> Running same program using different libc
>
> Free does not seem to free the chunk or does not mark it as free.
>
> See attachment, i use version 2.26 on archlinux x86_64.I also tried with an
> ubuntu libc 2.26, same result.
>
>
> I don't know if it's a bug or a feature ..
How are you deciding that the chunk is not free?
Please see this document for the relevant details:
https://sourceware.org/glibc/wiki/MallocInternals
If that answers your questions, please mark this bug closed.
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