From: Tomas Krizek <tomas.krizek@nic.cz>
Date: Thu, 7 Jan 2021 12:35:21 +0000 (+0100)
Subject: daemon/http: ensure uri_path is freed for POST
X-Git-Tag: v5.3.0~25^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d15e6fb8b0ba10bee78086ccb07fc0d69bfbfebb;p=thirdparty%2Fknot-resolver.git

daemon/http: ensure uri_path is freed for POST

Since #636 was implemented, uri_path is also saved for POST requests and
thus needs to be freed.
---

diff --git a/daemon/http.c b/daemon/http.c
index 944d21a30..7e52b8dfd 100644
--- a/daemon/http.c
+++ b/daemon/http.c
@@ -387,11 +387,11 @@ static int on_frame_recv_callback(nghttp2_session *h2, const nghttp2_frame *fram
 			if (process_uri_path(ctx, ctx->uri_path, stream_id) < 0) {
 				refuse_stream(h2, stream_id);
 			}
-			free(ctx->uri_path);
-			ctx->uri_path = NULL;
 		}
 		ctx->incomplete_stream = -1;
 		ctx->current_method = HTTP_METHOD_NONE;
+		free(ctx->uri_path);
+		ctx->uri_path = NULL;
 
 		len = ctx->buf_pos - sizeof(uint16_t);
 		if (len <= 0 || len > KNOT_WIRE_MAX_PKTSIZE) {