From 96ec26d14d744341db76301903fc5beaae6b37ff Mon Sep 17 00:00:00 2001
From: Adrian Thurston <thurston@colm.net>
Date: Wed, 9 Dec 2020 09:55:08 -0800
Subject: need to re-issue va_start before the second vsnprintf

---
 src/aapl/astring.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/aapl/astring.h b/src/aapl/astring.h
index 29d876f4..34855405 100644
--- a/src/aapl/astring.h
+++ b/src/aapl/astring.h
@@ -450,6 +450,7 @@ template<class T> StrTmpl<T>::StrTmpl( long lenGuess, const char *format, ... )
 	long written = vsnprintf( data, lenGuess+1, format, args );
 	if ( written > lenGuess ) {
 		setSpace( written );
+		va_start( args, format );
 		written = vsnprintf( data, written+1, format, args );
 	}
 	chop( written );
-- 
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