From 1c4f14ec132ab55302e144ebe458d17f7cdb3e2c Mon Sep 17 00:00:00 2001
From: defanor <defanor@uberspace.net>
Date: Wed, 5 May 2021 19:46:00 +0300
Subject: Free memory after parsing SASL-decoded data

---
 src/rexmpp.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/rexmpp.c b/src/rexmpp.c
index 8cc68a1..65725bb 100644
--- a/src/rexmpp.c
+++ b/src/rexmpp.c
@@ -1074,6 +1074,10 @@ rexmpp_err_t rexmpp_recv (rexmpp_t *s) {
         chunk_len = chunk_raw_len;
       }
       xmlParseChunk(s->xml_parser, chunk, chunk_len, 0);
+      if (chunk != chunk_raw && chunk != NULL) {
+        free(chunk);
+      }
+      chunk = NULL;
 
       xmlNodePtr elem;
       for (elem = s->input_queue;
-- 
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