Date: Fri, 15 May 2020 11:22:59 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 246462] rtld/dlopen incorrect resolution of symbols [RTLD_DEEPBIND] Message-ID: <bug-246462-227-36xn6oz5Mz@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-246462-227@https.bugs.freebsd.org/bugzilla/> References: <bug-246462-227@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D246462 --- Comment #7 from Martin Birgmeier <d8zNeCFG@aon.at> --- Created attachment 214517 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D214517&action= =3Dedit patches to upgrade postgresql-mysql_fdw from 2.5.1 to 2.5.3, updated Hi Konstantin, That was quick - and D24841 is a nice trick! I applied the patches from D24841 and reinstalled libexec/ld-elf.so.1, libexec/ld-elf32.so.1, and usr/include/dlfcn.h. (I had to adapt them minima= lly to apply to releng/12.1.) I also modified the port to use RTLD_DEEPBIND for FreeBSD - the new patches are included. And voila, it is working! Nonetheless, your original remarks show the better solution: libmysqlclient= .so should be compiled with -Bsymbolic (I did not do this in the test above, to= be sure). Is there a way to set this flag directly on an already installed .so file? Thank you, Martin --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-246462-227-36xn6oz5Mz>