From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id AB1EC3858D35; Thu, 1 Dec 2022 21:50:51 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org AB1EC3858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1669931451; bh=M0SW1seslNu6Y8QAwIVZ1g3f7eQk9iwqcMu+z1nMDFY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=vUmHaOVIApPuJDVL8MmcMU7NQSCalebUKmOlMKGLzeKxkxYJGUjDGNZIiqiEXrMfu vgNELYjR9cumDHdAxA6Pst4SE/HH1xi+wyT0VvCQMGBXrKmalkt/xUXvMV7EVaStI6 JP85/r3mPY1Pt0I0EikZbv+RDFqL5yJtACnDRJQA= From: "tromey at sourceware dot org" To: gdb-prs@sourceware.org Subject: [Bug python/15924] Segmentation fault on Windows/Mingw with Go python library Date: Thu, 01 Dec 2022 21:50:51 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: python X-Bugzilla-Version: 7.6 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tromey at sourceware dot 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: 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=3D15924 Tom Tromey changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tromey at sourceware dot o= rg --- Comment #1 from Tom Tromey --- I suspect we have a generic problem where printf with %s and null can crash on some systems. If you track through the printf code, at the very bottom we call vsprintf -- from the platform. I'd have to check if we're using gnulib for this. If not we should probably substitute "(null)" for a null pointer in ui_out::vmessage. Also maybe the callers of value_struct_elt should be audited. --=20 You are receiving this mail because: You are on the CC list for the bug.=