From 5365acc567a49270b4341b9d325794ec554258d9 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Mon, 19 Dec 2022 18:56:55 +0100 Subject: libio: Convert __obstack_vprintf_internal to buffers (bug 27124) This fixes bug 27124 because the problematic built-in vtable is gone. Reviewed-by: Adhemerval Zanella --- stdio-common/printf_buffer_flush.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'stdio-common') diff --git a/stdio-common/printf_buffer_flush.c b/stdio-common/printf_buffer_flush.c index 922340cc54..42afe49413 100644 --- a/stdio-common/printf_buffer_flush.c +++ b/stdio-common/printf_buffer_flush.c @@ -32,6 +32,7 @@ # pragma weak __printf_buffer_flush_fp # pragma weak __printf_buffer_flush_fp_to_wide # pragma weak __printf_buffer_flush_fphex_to_wide +# pragma weak __printf_buffer_flush_obstack #endif /* !SHARED */ static void @@ -72,6 +73,9 @@ __printf_buffer_do_flush (struct __printf_buffer *buf) __printf_buffer_flush_fphex_to_wide ((struct __printf_buffer_fphex_to_wide *) buf); return; + case __printf_buffer_mode_obstack: + __printf_buffer_flush_obstack ((struct __printf_buffer_obstack *) buf); + return; } __builtin_trap (); } -- cgit 1.4.1