From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1CCD93858427; Wed, 14 Sep 2022 08:30:01 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1CCD93858427 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1663144201; bh=UYN6SwX/Yq08u5cGkMqVhWbi94j2xapOhqw6lmfTyP4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=hoNutrnSCeumVZ7HJtJKz5NLoh3A7dY0Bp8ninOatdPXYKrdPGyEJ4aZM0hdCVQKN Nc5eMyQWfLHO1AfgHou7qNwJ9FrozzchPFgsl0Yu5iW7GMRv0OIS/gt+kBSvUCTYkn tYan8uW00OHELcT4enrl0+tJMvTLJkEtZxLXwMsc= From: "vries at gcc dot gnu.org" To: gdb-prs@sourceware.org Subject: [Bug symtab/29572] [gdb/symtab] read.h:298: internal-error: length: Assertion `m_length != 0' failed. Date: Wed, 14 Sep 2022 08:30:01 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: symtab X-Bugzilla-Version: HEAD X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vries at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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=3D29572 --- Comment #1 from Tom de Vries --- Backtrace at assert: ... (gdb) bt #0 __GI_raise (sig=3D6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007ffff4a05375 in __GI_abort () at abort.c:79 #2 0x0000000000c81e49 in dump_core () at /home/vries/gdb_versions/devel/src/gdb/utils.c:202 #3 0x0000000000c8247f in internal_vproblem(internal_problem *, const char = *, int, const char *, typedef __va_list_tag __va_list_tag *) ( problem=3D0x2785c60 ,=20 file=3D0x14cf880 "/home/vries/gdb_versions/devel/src/gdb/dwarf2/read.h"= ,=20 line=3D298, fmt=3D0x14cf850 "%s: Assertion `%s' failed.", ap=3D0x7fffff= ff90e8) at /home/vries/gdb_versions/devel/src/gdb/utils.c:450 #4 0x0000000000c82555 in internal_verror ( file=3D0x14cf880 "/home/vries/gdb_versions/devel/src/gdb/dwarf2/read.h"= ,=20 line=3D298, fmt=3D0x14cf850 "%s: Assertion `%s' failed.", ap=3D0x7fffff= ff90e8) at /home/vries/gdb_versions/devel/src/gdb/utils.c:476 #5 0x00000000013cef2f in internal_error ( file=3D0x14cf880 "/home/vries/gdb_versions/devel/src/gdb/dwarf2/read.h"= ,=20 line=3D298, fmt=3D0x14cf850 "%s: Assertion `%s' failed.") at /home/vries/gdb_versions/devel/src/gdbsupport/errors.cc:58 #6 0x00000000006b1b37 in dwarf2_per_cu_data::length (this=3D0x369e3a0) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.h:298 #7 0x00000000007121d2 in dwarf2_find_containing_comp_unit ( sect_off=3D(unknown: 0xa5), offset_in_dwz=3D0,=20 all_comp_units=3Dstd::vector of length 9, capacity 9 =3D {...}) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:23558 #8 0x0000000000712280 in dwarf2_find_containing_comp_unit ( sect_off=3D(unknown: 0xa5), offset_in_dwz=3D0, per_bfd=3D0x369cf80) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:23576 #9 0x00000000006ec16b in process_imported_unit_die (die=3D0x36bdc50, cu=3D0x2d26d00) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:8577 #10 0x00000000006ec6c8 in process_die (die=3D0x36bdc50, cu=3D0x2d26d00) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:8735 #11 0x00000000006ee4f4 in read_file_scope (die=3D0x36bdb50, cu=3D0x2d26d00) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:9642 #12 0x00000000006ec448 in process_die (die=3D0x36bdb50, cu=3D0x2d26d00) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:8643 #13 0x00000000006ebbcc in process_full_comp_unit (cu=3D0x2d26d00,=20 pretend_language=3Dlanguage_minimal) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:8412 #14 0x00000000006e91f6 in process_queue (per_objfile=3D0x2d28540) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:7658 #15 0x00000000006db090 in dw2_do_instantiate_symtab (per_cu=3D0x369e420,=20 per_objfile=3D0x2d28540, skip_partial=3Dfalse) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:2063 #16 0x00000000006db139 in dw2_instantiate_symtab (per_cu=3D0x369e420,=20 per_objfile=3D0x2d28540, skip_partial=3Dfalse) at /home/vries/gdb_versions/devel/src/gdb/dwarf2/read.c:2085 ... --=20 You are receiving this mail because: You are on the CC list for the bug.=