From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id CEEFC3858423; Sun, 16 Apr 2023 06:34:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CEEFC3858423 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1681626849; bh=i7QVHfVlMq+lqxks9nY1h26pQVeUCviPngfyxH1MhyM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LwKd7zKfLB6si3GgnWF0nKW+kZ/BWc3rBauqSUBPBG1RfxXz1PG8igNgQmcgLdrQw p0Lz5FVJUT4DIHFNiYC/ZJtCOxyr4bmnk+46NHEOyG4S9p2TLw1keu8LIHbL+CCMtU tCeUH2HnFQifF7j2YAfLlpEM6Nz105Dc1Na2Rq2Q= From: "vries at gcc dot gnu.org" To: gdb-prs@sourceware.org Subject: [Bug gdb/30357] Segmentation fault for the 'start' command Date: Sun, 16 Apr 2023 06:34:09 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: gdb X-Bugzilla-Version: 13.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: critical 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=3D30357 --- Comment #2 from Tom de Vries --- Fixed by: ... diff --git a/gdb/dwarf2/line-header.c b/gdb/dwarf2/line-header.c index 9d74c8fe75b..d59b63588d0 100644 --- a/gdb/dwarf2/line-header.c +++ b/gdb/dwarf2/line-header.c @@ -51,6 +51,9 @@ line_header::add_file_name (const char *name, file_name_index index =3D version >=3D 5 ? file_names_size (): file_names_size () + 1; + if (name =3D=3D nullptr) + name =3D ""; + if (dwarf_line_debug >=3D 2) gdb_printf (gdb_stdlog, "Adding file %d: %s\n", index, name); ... --=20 You are receiving this mail because: You are on the CC list for the bug.=