From 7a1544e76a829ae66db8efaa4a0d32cb61356d5f Mon Sep 17 00:00:00 2001
From: "Sergio R. Caprile" <scaprile@cesanta.com>
Date: Tue, 20 Sep 2022 14:26:06 -0300
Subject: [PATCH] Fix issue #1735

---
 mongoose.c | 1 +
 src/net.c  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/mongoose.c b/mongoose.c
index f125bd52..9bb21bc1 100644
--- a/mongoose.c
+++ b/mongoose.c
@@ -3280,6 +3280,7 @@ size_t mg_vprintf(struct mg_connection *c, const char *fmt, va_list ap) {
   va_list tmp;
   va_copy(tmp, ap);
   mg_vxprintf(mg_pfn_iobuf, &c->send, fmt, &tmp);
+  va_end(tmp);
   return c->send.len - old;
 }
 
diff --git a/src/net.c b/src/net.c
index eddf872c..2c9e330d 100644
--- a/src/net.c
+++ b/src/net.c
@@ -10,6 +10,7 @@ size_t mg_vprintf(struct mg_connection *c, const char *fmt, va_list ap) {
   va_list tmp;
   va_copy(tmp, ap);
   mg_vxprintf(mg_pfn_iobuf, &c->send, fmt, &tmp);
+  va_end(tmp);
   return c->send.len - old;
 }