From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 724903857C4C; Fri, 28 Oct 2022 05:29:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 724903857C4C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1666934963; bh=a8Grcc7dY3kQCxMXICdVoym3pGWjz1ss8B4uL/Hwlf8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bgEhatu8iHADdbvsCwmet45/AROveycdfLApojdgi0UUINTwnx6eP+MbEZqBCXKIX aT4J+h2IdWjVe4/KX/eX6HDeDdosGC4d9O7GwHgoN2FgOyUuNXSwOtSFJdPkAjPMBR 7wVfd0AxF9vtH6EPhLpdQVA6v1pwijmiVC66co1k= From: "fweimer at redhat dot com" To: glibc-bugs@sourceware.org Subject: [Bug libc/29621] librtld.os: in function `__register_frame': libgcc/unwind-dw2-fde.c:136: undefined reference to `malloc' Date: Fri, 28 Oct 2022 05:28:34 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: libc X-Bugzilla-Version: 2.36 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: fweimer at redhat dot com X-Bugzilla-Status: UNCONFIRMED 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: cc 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=3D29621 Florian Weimer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fweimer at redhat dot com --- Comment #11 from Florian Weimer --- (In reply to Adhemerval Zanella from comment #7) > Ok, with this one I can see the buildroot failure. It seems that it is > misconfiguring the stage1 gcc, where the libgcc.a generated is relying on > the libc for unwinding (thus why ld.so link is failing). No, this is expected. The libgcc unwinder has depended on glibc symbols for many, many years. The unwinder cannot be linked into ld.so. Someone needs to use ld tracing to figure out why __register_frame is pulled into the ld.so link. --=20 You are receiving this mail because: You are on the CC list for the bug.=