From ddc947eda311331959c73dbc4491afcfe2326346 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Wed, 29 Aug 2018 23:40:49 -0400 Subject: [PATCH] fix missing flush of stderr at exit if it was put in buffered mode commit 0b80a7b0404b6e49b0b724e3e3fe0ed5af3b08ef added the ability to set application-provided stdio FILE buffers, adding the possibility that stderr might be buffered at exit time, but __stdio_exit did not have code to flush it. this regression was not present in any release. --- src/stdio/__stdio_exit.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/stdio/__stdio_exit.c b/src/stdio/__stdio_exit.c index 191b4454..5741070f 100644 --- a/src/stdio/__stdio_exit.c +++ b/src/stdio/__stdio_exit.c @@ -19,6 +19,7 @@ void __stdio_exit(void) for (f=*__ofl_lock(); f; f=f->next) close_file(f); close_file(__stdin_used); close_file(__stdout_used); + close_file(__stderr_used); } weak_alias(__stdio_exit, __stdio_exit_needed); -- 2.25.1