From 6f9eaa1ca141d43fba5e0a51cbb8c1f5a3509bcd Mon Sep 17 00:00:00 2001 From: Alexandr Nedvedicky Date: Mon, 6 Oct 2025 09:33:09 +0200 Subject: [PATCH] OPENSSL_SYS_WINDOWS is also enabled for mingw build the test_n() in bioprinttest.c must differentiate between MSVC runtime libc and ming runtime libc. The function _set_printf_count_output() must be called when openssl is linked with MSVC libc only. Fixes #28679 Reviewed-by: Bernd Edlinger Reviewed-by: Tom Cosgrove Reviewed-by: Neil Horman (Merged from https://github.com/openssl/openssl/pull/28759) (cherry picked from commit af3a3f8205968f9e652efa7adf2a359f4eb9d9cc) --- test/bioprinttest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/bioprinttest.c b/test/bioprinttest.c index f9bd916db56..1de1dd7d9a6 100644 --- a/test/bioprinttest.c +++ b/test/bioprinttest.c @@ -542,7 +542,7 @@ static int test_n(int i) ptrdiff_t t; } n = { 0 }, std_n = { 0 }; -#if defined(OPENSSL_SYS_WINDOWS) +#if defined(_set_printf_count_output) /* * MS CRT is special and throws an exception when %n is used even * in non-*_s versions of printf routines, and there is a special function -- 2.47.3