Author: markj Date: Tue Aug 2 21:17:34 2016 New Revision: 303680 URL: https://svnweb.freebsd.org/changeset/base/303680
Log: MFC r301710: Fix an infinite loop in setnetgrent(3) with NIS netgroups. Modified: stable/10/lib/libc/gen/getnetgrent.c Directory Properties: stable/10/ (props changed) Modified: stable/10/lib/libc/gen/getnetgrent.c ============================================================================== --- stable/10/lib/libc/gen/getnetgrent.c Tue Aug 2 20:56:00 2016 (r303679) +++ stable/10/lib/libc/gen/getnetgrent.c Tue Aug 2 21:17:34 2016 (r303680) @@ -559,6 +559,10 @@ read_for_group(const char *group) continue; } } + if (strlen(result) == 0) { + free(result); + return (NULL); + } snprintf(line, LINSIZ, "%s %s", group, result); free(result); } _______________________________________________ svn-src-stable-10@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-stable-10 To unsubscribe, send any mail to "svn-src-stable-10-unsubscr...@freebsd.org"