Fix MSVC version guard for C99 format size specifiers

Visual Studio 2013 (_MSC_VER == 1800) doesn't support %zu - only use it
on 2015 and above (_MSC_VER >= 1900).

%ldd works on Visual Studio 2013, but this patch keeps the two macro
definitions together, for simplicity's sake.

Signed-off-by: Bence Szépkúti <[email protected]>
This commit is contained in:
Bence Szépkúti
2025-03-12 16:16:20 +01:00
parent 58bb7ecd94
commit becb21e668
2 changed files with 8 additions and 3 deletions
@@ -0,0 +1,5 @@
Bugfix
* Fix definition of MBEDTLS_PRINTF_SIZET to prevent runtime crashes that
occurred whenever SSL debugging was enabled on a copy of Mbed TLS built
with Visual Studio 2013.
Fixes #10017.