Date: Sun, 12 Sep 2004 17:38:48 +0200 (CEST) From: Dan Lukes <dan@obluda.cz> To: FreeBSD-gnats-submit@FreeBSD.org Subject: bin/71653: [PATCH] usr.sbin/asf may use uninialised variables Message-ID: <200409121538.i8CFcmp2010419@kulesh.obluda.cz> Resent-Message-ID: <200409121540.i8CFeKS8096417@freefall.freebsd.org>
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>Number: 71653 >Category: bin >Synopsis: [PATCH] usr.sbin/asf may use uninialised variables >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Sep 12 15:40:19 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Dan Lukes >Release: FreeBSD 5.3-BETA3 i386 >Organization: Obludarium >Environment: System: FreeBSD 5.3-BETA3 #8: Sun Sep 5 07:06:40 CEST 2004 i386 usr.sbin/asf/asf.c,v 1.6 2003/11/04 06:38:37 green >Description: usr.sbin/asf/asf.c:245: warning: 'textaddr' might be used uninitialized in this function usr.sbin/asf/asf.c:246: warning: 'dataaddr' might be used uninitialized in this function usr.sbin/asf/asf.c:247: warning: 'bssaddr' might be used uninitialized in this function Those warnings are real bugs. When output of objdump doesn't contain information about .text or .data or .bss section then corresponding variable remain uninitialized, but used. >How-To-Repeat: N/A >Fix: *** usr.sbin/asf/asf.c.ORIG Fri Nov 14 03:53:00 2003 --- usr.sbin/asf/asf.c Sun Sep 12 17:33:13 2004 *************** *** 242,250 **** if ((!(strstr(buf, "kernel"))) && buf[0] != 'I') { quad_t base; ! quad_t textaddr; ! quad_t dataaddr; ! quad_t bssaddr; tokens = tokenize(buf, token, MAXTOKEN); base = strtoll(token[2], NULL, 16); --- 242,250 ---- if ((!(strstr(buf, "kernel"))) && buf[0] != 'I') { quad_t base; ! quad_t textaddr = 0; ! quad_t dataaddr = 0; ! quad_t bssaddr = 0; tokens = tokenize(buf, token, MAXTOKEN); base = strtoll(token[2], NULL, 16); >Release-Note: >Audit-Trail: >Unformatted:
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