Author: oshogbo Date: Mon Jun 13 00:03:55 2016 New Revision: 301844 URL: https://svnweb.freebsd.org/changeset/base/301844
Log: Don't close fd if it's lower then stderr, otherwise we can close one of the descriptor which we just set. Pointed out by: jilles Approved by: re (hrs) Modified: head/lib/libcasper/libcasper/service.c Modified: head/lib/libcasper/libcasper/service.c ============================================================================== --- head/lib/libcasper/libcasper/service.c Sun Jun 12 23:34:48 2016 (r301843) +++ head/lib/libcasper/libcasper/service.c Mon Jun 13 00:03:55 2016 (r301844) @@ -360,7 +360,8 @@ stdnull(void) if (dup2(fd, STDERR_FILENO) == -1) errx(1, "Unable to cover stderr"); - close(fd); + if (fd > STDERR_FILENO) + close(fd); } static void _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"