[Bug dynamic-link/19509] dlsym, dlvsym do not report errors through dlerror when using RTLD_NEXT
carlos at redhat dot com
sourceware-bugzilla@sourceware.org
Tue May 10 13:15:00 GMT 2016
https://sourceware.org/bugzilla/show_bug.cgi?id=19509
Carlos O'Donell <carlos at redhat dot com> changed:
What |Removed |Added
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CC| |carlos at redhat dot com
--- Comment #6 from Carlos O'Donell <carlos at redhat dot com> ---
(In reply to Florian Weimer from comment #5)
> (If you call dlsym, you really need to have a working malloc at that point.)
Absolutely agreed.
My opinion is that ASAN has gotten lucky in the past but needs to extend the
robustness of it's own startup sequences.
I have commented as such here in the llvm tracker bug:
https://llvm.org/bugs/show_bug.cgi?id=27310#c5
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