From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 25CB33851C19; Thu, 22 Oct 2020 06:05:47 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 25CB33851C19 From: "woodard at redhat dot com" To: libabigail@sourceware.org Subject: [Bug default/26771] New: abidw crashes reading /lib64/libclang-cpp.so.10 Date: Thu, 22 Oct 2020 06:05:46 +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: woodard at redhat dot com X-Bugzilla-Status: NEW 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 X-BeenThere: libabigail@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list of the Libabigail project List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Oct 2020 06:05:47 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D26771 Bug ID: 26771 Summary: abidw crashes reading /lib64/libclang-cpp.so.10 Product: libabigail Version: unspecified Status: NEW Severity: normal Priority: P2 Component: default Assignee: dodji at redhat dot com Reporter: woodard at redhat dot com CC: libabigail at sourceware dot org Target Milestone: --- [ben@alien dwqual]$ gdb --silent --args abidw /lib64/libclang-cpp.so.10=20 Reading symbols from abidw... Reading symbols from /usr/lib/debug/usr/bin/abidw-1.7-1.fc32.x86_64.debug... (gdb) r Starting program: /usr/bin/abidw /lib64/libclang-cpp.so.10 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7645005 in dwarf_dieoffset () from /lib64/libdw.so.1 (gdb) bt #0 0x00007ffff7645005 in dwarf_dieoffset () from /lib64/libdw.so.1 #1 0x00007ffff7ec34f1 in abigail::dwarf_reader::imported_unit_point::imported_unit_point (from=3D, imported_die=3D..., import_off=3D,= =20 this=3D0x7fffffffa2a0) at abg-dwarf-reader.cc:258 #2 abigail::dwarf_reader::read_context::build_die_parent_relations_under (this=3D0x555555585a90, die=3D0x7fffffffa370,=20 source=3Dabigail::dwarf_reader::PRIMARY_DEBUG_INFO_DIE_SOURCE, imported_units=3Dstd::vector of length 0, capacity 0) at abg-dwarf-reader.c= c:9194 #3 0x00007ffff7ec395b in abigail::dwarf_reader::read_context::build_die_parent_maps (this=3Dthis@entry=3D0x555555585a90) at abg-dwarf-reader.cc:9329 #4 0x00007ffff7eb5c22 in abigail::dwarf_reader::read_debug_info_into_corpus (ctxt=3D...) at abg-dwarf-reader.cc:17275 #5 abigail::dwarf_reader::read_corpus_from_elf (ctxt=3D..., status=3D@0x7fffffffa70c: abigail::dwarf_reader::STATUS_UNKNOWN) at abg-dwarf-reader.cc:18481 #6 0x0000555555559e8f in load_corpus_and_write_abixml (opts=3D..., context=3Dstd::shared_ptr (use count 1= , weak count 0) =3D {...},=20 env=3Dstd::shared_ptr (use count 1, weak coun= t 0) =3D {...}, argv=3D0x7fffffffae58) at abidw.cc:415 #7 main (argc=3D, argv=3D) at abidw.cc:783 $ rpm -q libabigail libabigail-1.7-1.fc32.x86_64 $ rpm -qf /lib64/libclang-cpp.so.10 clang-libs-10.0.1-2.fc32.x86_64 --=20 You are receiving this mail because: You are on the CC list for the bug.=