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/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246462 --- Comment #7 from Martin Birgmeier <d8zNeCFG@aon.at> --- Created attachment 214517 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=214517&action=edit 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 minimally 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 -- You are receiving this mail because: You are the assignee for the bug.help
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