From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25449 invoked by alias); 9 Aug 2012 15:21:34 -0000 Received: (qmail 25439 invoked by uid 22791); 9 Aug 2012 15:21:33 -0000 X-SWARE-Spam-Status: No, hits=-3.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from localhost (HELO sourceware.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 09 Aug 2012 15:21:22 +0000 From: "liubov.dmitrieva at gmail dot com" To: glibc-bugs@sources.redhat.com Subject: [Bug libc/14195] strncasecmp causes segmentation fault when comparing empty strings Date: Thu, 09 Aug 2012 15:21:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: libc X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: liubov.dmitrieva 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-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2012-08/txt/msg00032.txt.bz2 http://sourceware.org/bugzilla/show_bug.cgi?id=14195 Liubov Dmitrieva changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |liubov.dmitrieva at gmail | |dot com --- Comment #3 from Liubov Dmitrieva 2012-08-09 15:19:59 UTC --- This issue is reproduced for core2 or atom machine (with SSSE3 support and without SSE42). Some bug exists in __strncasecmp_l_ssse3 but not in __strncasecmp_l_sse42. I will try to fix. --- Comment #4 from Liubov Dmitrieva 2012-08-09 15:21:09 UTC --- This issue is reproduced for core2 or atom machine (and any with SSSE3 support and without SSE42). Some bug exists in __strncasecmp_l_ssse3 but not in __strncasecmp_l_sse42. I will try to fix. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.