Date: Fri, 29 Jan 1999 21:30:01 -0800 (PST) From: dcs@newsguy.com To: freebsd-bugs@FreeBSD.ORG Subject: bin/9743: type is broken on ficl Message-ID: <199901300530.VAA15719@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR bin/9743; it has been noted by GNATS. From: dcs@newsguy.com To: FreeBSD-gnats-submit@freebsd.org Cc: Subject: bin/9743: type is broken on ficl Date: Thu, 28 Jan 1999 16:09:24 +0900 (JST) >Number: 9743 >Category: bin >Synopsis: type is broken on ficl >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jan 27 23:20:00 PST 1999 >Closed-Date: >Last-Modified: >Originator: Daniel C. Sobral >Release: FreeBSD 4.0-CURRENT i386 >Organization: >Environment: Current, since my "type" PR got in. >Description: When I "fixed" type, I did so lousy a job, that I now fear Mike is being too trusty... The buffer mallocated does not reserv space for the null at the end, and, btw, it doesn't get used... >How-To-Repeat: cp /usr/share/examples/bootforth/* /boot reboot >Fix: Apply the following patch: --- src/sys/boot/ficl/words.c 1999/01/28 06:37:54 1.12 +++ src/sys/boot/ficl/words.c 1999/01/28 06:55:55 @@ -2793,7 +2793,7 @@ { UNS32 count = stackPopUNS32(pVM->pStack); char *cp = stackPopPtr(pVM->pStack); - char *pDest = (char *)ficlMalloc(count); + char *pDest = (char *)ficlMalloc(count + 1); /* ** Since we don't have an output primitive for a counted string @@ -2806,7 +2806,7 @@ strncpy(pDest, cp, count); pDest[count] = '\0'; - vmTextOut(pVM, cp, 0); + vmTextOut(pVM, pDest, 0); ficlFree(pDest); return; >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199901300530.VAA15719>