From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 88877 invoked by alias); 11 Mar 2015 16:12:26 -0000 Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org Received: (qmail 87970 invoked by uid 48); 11 Mar 2015 16:12:22 -0000 From: "konstantin.s.serebryany at gmail dot com" To: glibc-bugs@sourceware.org Subject: [Bug libc/18096] null deref in wordexp/parse_dollars/parse_arith Date: Wed, 11 Mar 2015 16:12:00 -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: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: konstantin.s.serebryany at gmail dot com X-Bugzilla-Status: NEW 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: 7bit X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-03/txt/msg00129.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=18096 --- Comment #7 from Kostya Serebryany --- a related question: is wordexp() really supposed to call setenv()? It's not just an undocumented side effect, but it also introduces thread-unsafety (AFAICT, setenv is not expected to be thread-safe, but wordexp is) -- You are receiving this mail because: You are on the CC list for the bug.