From 8005c5961543796c20bd9b940afcdaa4c8423adf Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 17 Nov 2019 18:26:26 +0100
Subject: [PATCH] Stop truncating all wxString::Printf() arguments to 65535
 chars

There is absolutely no good reason to do it and it resulted in
silently truncating all the string formatted using "%s" to their first
65535 characters when using our wxPrintf() implementation.

Closes #18586.
---
 include/wx/private/wxprintf.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/wx/private/wxprintf.h b/include/wx/private/wxprintf.h
index 5854d894d7..40ba87eef0 100644
--- a/include/wx/private/wxprintf.h
+++ b/include/wx/private/wxprintf.h
@@ -19,6 +19,7 @@
 #include "wx/log.h"
 #include "wx/utils.h"
 
+#include <limits.h>
 #include <string.h>
 
 // prefer snprintf over sprintf
@@ -189,7 +190,7 @@ template<typename CharType>
 void wxPrintfConvSpec<CharType>::Init()
 {
     m_nMinWidth = 0;
-    m_nMaxWidth = 0xFFFF;
+    m_nMaxWidth = INT_MAX;
     m_pos = 0;
     m_bAlignLeft = false;
     m_pArgPos = m_pArgEnd = NULL;