[Bug dynamic-link/19509] dlsym, dlvsym do not report errors through dlerror when using RTLD_NEXT

peter at lekensteyn dot nl sourceware-bugzilla@sourceware.org
Tue May 10 14:31:00 GMT 2016


https://sourceware.org/bugzilla/show_bug.cgi?id=19509

--- Comment #9 from Peter Wu <peter at lekensteyn dot nl> ---
I have reported bug 20069 for the malloc issue in dlsym.

(In reply to Allan McRae from comment #7)
> With this glibc-2.23 built with this patch I see the following:
> 
> $ fakeroot 
> dlsym(acl_get_fd): /usr/lib/libfakeroot/libfakeroot.so: undefined symbol:
> acl_get_fd

The fakeroot problem is that the ACL functions are not in libc, the error
reporting is noise and should probably be removed. See also
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736950

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