From b07ad7a08d7402b797dcb7764c9a0463f98d21c5 Mon Sep 17 00:00:00 2001 From: Alex Henrie Date: Tue, 20 Jul 2021 13:52:53 -0600 Subject: [PATCH] Fix memory leak on error path in md5_printf --- components/esp_http_client/lib/http_auth.c | 1 + 1 file changed, 1 insertion(+) diff --git a/components/esp_http_client/lib/http_auth.c b/components/esp_http_client/lib/http_auth.c index 78f07734c9..94150d1d83 100644 --- a/components/esp_http_client/lib/http_auth.c +++ b/components/esp_http_client/lib/http_auth.c @@ -43,6 +43,7 @@ static int md5_printf(char *md, const char *fmt, ...) va_start(ap, fmt); len = vasprintf((char **)&buf, fmt, ap); if (buf == NULL) { + va_end(ap); return ESP_FAIL; }