Date: Thu, 30 Mar 2017 02:03:34 +0000 (UTC) From: Sevan Janiyan <sevan@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r316199 - stable/11/usr.sbin/makefs Message-ID: <201703300203.v2U23Yvq002884@repo.freebsd.org>
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Author: sevan (doc committer) Date: Thu Mar 30 02:03:34 2017 New Revision: 316199 URL: https://svnweb.freebsd.org/changeset/base/316199 Log: MFC r309192 Fix null dereference when running out of nodes during rename. PR: 212370 Submitted by: Sascha Wildner <swildner AT gmail> Reviewed by: bcr (mentor) Approved by: bapt Obtained from: NetBSD Differential Revision: https://reviews.freebsd.org/D8643 Modified: stable/11/usr.sbin/makefs/cd9660.c Directory Properties: stable/11/ (props changed) Modified: stable/11/usr.sbin/makefs/cd9660.c ============================================================================== --- stable/11/usr.sbin/makefs/cd9660.c Thu Mar 30 02:02:48 2017 (r316198) +++ stable/11/usr.sbin/makefs/cd9660.c Thu Mar 30 02:03:34 2017 (r316199) @@ -1069,7 +1069,7 @@ cd9660_rename_filename(cd9660node *iter, tmp = malloc(ISO_FILENAME_MAXLENGTH_WITH_PADDING); - while (i < num) { + while (i < num && iter) { powers = 1; count = 0; digits = 1;
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