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From: "fweimer at redhat dot com" <sourceware-bugzilla@sourceware.org> To: glibc-bugs@sourceware.org Subject: [Bug dynamic-link/29600] dlmopen hangs after loading certain libraries Date: Thu, 22 Sep 2022 14:56:41 +0000 [thread overview] Message-ID: <bug-29600-131-76ldf6VIiL@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-29600-131@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=29600 Florian Weimer <fweimer at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW CC| |fweimer at redhat dot com Last reconfirmed| |2022-09-22 Flags| |security- Ever confirmed|0 |1 --- Comment #1 from Florian Weimer <fweimer at redhat dot com> --- I can reproduce this. It's because we zero _ns_debug now, and the code in elf/dl-debug.c does not cope with that. I've already posted a patch series that removes _ns_debug again, but just clearing libc_map instead of the full memset is probably the more conservative approach here. -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2022-09-22 14:56 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-09-22 14:33 [Bug dynamic-link/29600] New: " al_95 at outlook dot it 2022-09-22 14:56 ` fweimer at redhat dot com [this message] 2022-09-22 14:58 ` [Bug dynamic-link/29600] " fweimer at redhat dot com 2022-09-22 18:06 ` fweimer at redhat dot com 2022-10-14 9:08 ` fweimer at redhat dot com
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