From db39a2efa73fc3c5dd09a2f9ee818f4cff016419 Mon Sep 17 00:00:00 2001
From: Marcus Boerger <helly@php.net>
Date: Sun, 23 Jun 2002 22:10:30 +0000
Subject: [PATCH] -freeing memory for pbuf=NULL #should have been one commit
 but to many versions during tests

---
 main/spprintf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main/spprintf.c b/main/spprintf.c
index 1177588e47..de7efc3978 100644
--- a/main/spprintf.c
+++ b/main/spprintf.c
@@ -632,6 +632,8 @@ PHPAPI int vspprintf(char **pbuf, size_t max_len, const char *format, va_list ap
 			xbuf.buf[xbuf.size-1] = '\0';
 		if (pbuf)
 			*pbuf = xbuf.buf;
+		else
+			efree(pbuf);
 		return cc;
 	}
 }
-- 
2.50.1