From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D3CF83858D3C; Sun, 7 May 2023 09:45:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D3CF83858D3C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1683452757; bh=fFs0FGHaoCVsZ1rP4PNt3N/GQDLmbBB6zihjd0El0+c=; h=From:To:Subject:Date:From; b=jtVWuznn13yoMEvO0GRpWZ6J8dl65qftEGCWQDQqF1qgy556B7DWpcPBqmXrS7usG jDqyZVc4GWi/nwugqhBPQJE9ET3cApbjXxTwLA5wEnh9OG92FRmOf2z/aGpkKFBkvb Q+VNpHUTWhJsx9JziH3MpLVhhbkz4sa5mhPmcW0o= From: "ben at demerara dot io" To: libabigail@sourceware.org Subject: [Bug default/30427] New: abidiff segmentation fault with libpipewire-0.3.so Date: Sun, 07 May 2023 09:45:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: libabigail X-Bugzilla-Component: default X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ben at demerara dot io X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: dodji at redhat dot com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D30427 Bug ID: 30427 Summary: abidiff segmentation fault with libpipewire-0.3.so Product: libabigail Version: unspecified Status: UNCONFIRMED Severity: normal Priority: P2 Component: default Assignee: dodji at redhat dot com Reporter: ben at demerara dot io CC: libabigail at sourceware dot org Target Milestone: --- The resolution for https://sourceware.org/bugzilla/show_bug.cgi?id=3D30329 seemingly exposed a bug that results in a segmentation fault. Command to reproduce: abidiff --verbose --headers-dir1 old-image/usr/include --headers-dir2 new-image/usr/include --debug-info-dir1 old-image/usr/lib/debug --debug-info-dir2 new-image/usr/lib/debug old-image/usr/lib/x86_64-linux-gnu/libpipewire-0.3.so.0.369.0 new-image/usr/lib/x86_64-linux-gnu/libpipewire-0.3.so.0.370.0 --drop-private-types Thread 1 "abidiff" received signal SIGSEGV, Segmentation fault. 0x00007ffff7a14fdd in __libdw_find_attr (die=3Ddie@entry=3D0x7fffff7ff400, search_name=3Dsearch_name@entry=3D3,=20 codep=3Dcodep@entry=3D0x7fffff7ff0b0, formp=3Dformp@entry=3D0x7fffff7ff= 0b4) at /usr/src/debug/elfutils/elfutils-0.189/libdw/libdwP.h:696 696 if (die->abbrev =3D=3D NULL || readp !=3D NULL) --=20 You are receiving this mail because: You are on the CC list for the bug.=