From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5542 invoked from network); 10 Dec 2002 12:30:55 -0000 Received: from sunsite.dk (130.225.247.90) by ns1.primenet.com.au with SMTP; 10 Dec 2002 12:30:55 -0000 Received: (qmail 27875 invoked by alias); 10 Dec 2002 12:30:44 -0000 Mailing-List: contact zsh-workers-help@sunsite.dk; run by ezmlm Precedence: bulk X-No-Archive: yes X-Seq: 17994 Received: (qmail 27858 invoked from network); 10 Dec 2002 12:30:42 -0000 To: zsh-workers@sunsite.dk (Zsh hackers list) Subject: PATCH: globbing flags in pattern match Date: Tue, 10 Dec 2002 12:30:13 +0000 Message-ID: <14419.1039523413@csr.com> From: Peter Stephenson A set of globbing flags with no effect could hang the shell. Example: [[ foo = (*)(#q.) ]] Index: Src/pattern.c =================================================================== RCS file: /cvsroot/zsh/zsh/Src/pattern.c,v retrieving revision 1.12 diff -u -r1.12 pattern.c --- Src/pattern.c 5 Aug 2002 12:36:00 -0000 1.12 +++ Src/pattern.c 10 Dec 2002 12:27:04 -0000 @@ -688,7 +688,10 @@ continue; } } - } + } else if (!*patparse) + break; + else + continue; } else if (isset(EXTENDEDGLOB) && *patparse == Hat) { /* * ^pat: anything but pat. For proper backtracking, -- Peter Stephenson Software Engineer CSR Ltd., Science Park, Milton Road, Cambridge, CB4 0WH, UK Tel: +44 (0)1223 692070 ********************************************************************** The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. **********************************************************************