From d047a2e1297c3d30acc17e14b5bf0a9868ac957d Mon Sep 17 00:00:00 2001 From: riastradh Date: Thu, 6 Jul 2023 20:44:55 +0000 Subject: t_sig_backtrace: Flush stdout before writing to STDOUT_FILENO. Avoids confusing ordering of output. --- tests/lib/libexecinfo/t_sig_backtrace.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'tests') diff --git a/tests/lib/libexecinfo/t_sig_backtrace.c b/tests/lib/libexecinfo/t_sig_backtrace.c index 33274a4c1d2..2d35e28c668 100644 --- a/tests/lib/libexecinfo/t_sig_backtrace.c +++ b/tests/lib/libexecinfo/t_sig_backtrace.c @@ -1,4 +1,4 @@ -/* $NetBSD: t_sig_backtrace.c,v 1.6 2022/07/25 22:43:01 riastradh Exp $ */ +/* $NetBSD: t_sig_backtrace.c,v 1.7 2023/07/06 20:44:55 riastradh Exp $ */ /*- * Copyright (c) 2021 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__RCSID("$NetBSD: t_sig_backtrace.c,v 1.6 2022/07/25 22:43:01 riastradh Exp $"); +__RCSID("$NetBSD: t_sig_backtrace.c,v 1.7 2023/07/06 20:44:55 riastradh Exp $"); #include #include @@ -132,6 +132,7 @@ handler(int s) ATF_REQUIRE(size != 0); printf("Backtrace %zd stack frames.\n", size); + fflush(stdout); backtrace_symbols_fd(array, size, STDOUT_FILENO); char **strings = backtrace_symbols_fmt(array, size, "%n"); -- cgit