From cfc576cefe8fbcd290428dee0e484d37a6a425c3 Mon Sep 17 00:00:00 2001
From: tsteven4 <13596209+tsteven4@users.noreply.github.com>
Date: Sat, 2 Nov 2024 12:56:35 -0600
Subject: [PATCH] appease MSVC C2131

---
 fatal.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fatal.cc b/fatal.cc
index 1352df64f..ecca26062 100644
--- a/fatal.cc
+++ b/fatal.cc
@@ -96,11 +96,13 @@ int DebugLog::vlog(const char* fmt, va_list args1)
 {
   va_list args2;
   va_copy(args2, args1);
-  char cbuf[1 + vsnprintf(nullptr, 0, fmt, args1)];
-  vsnprintf(cbuf, sizeof cbuf, fmt, args2);
+  size_t cbufsz = 1 + vsnprintf(nullptr, 0, fmt, args1);
+  char* cbuf = new char[cbufsz];
+  vsnprintf(cbuf, cbufsz, fmt, args2);
   va_end(args2);
 
   buf_.append(QString::asprintf("%s", cbuf));
+  delete[] cbuf;
 
   int rc = 0;