commit cae9bd5d702e2f74539407699a63a72e5d105f0e
author Byonggon Chun <bg.chun@samsung.com> Wed Nov 18 13:37:29 2020 +0900
committer Byonggon Chun <bg.chun@samsung.com> Wed Nov 25 10:38:11 2020 +0900
tree b5c7a81d940c375ee64fadcecf78d687b9ce073f
parent 1afdf123156a901db99aa52e7c50a965d9ca3b9b

fix memory leak in debug mode

Summary
- e2-term shows a massive memory leak in debug mode whenever it receives messages.

Changes
- close file descriptor & free memory after allocating & writhing memory through `open_memstream`

Issue-ID: RIC-697
Change-Id: I7f3f44e6c80c179f72f5deb99885682df1d52728
Signed-off-by: Byonggon Chun <bg.chun@samsung.com>

RIC-E2-TERMINATION/sctpThread.cpp

diff --git a/RIC-E2-TERMINATION/sctpThread.cpp b/RIC-E2-TERMINATION/sctpThread.cpp
index d3e00df..3869450 100644
--- a/RIC-E2-TERMINATION/sctpThread.cpp
+++ b/RIC-E2-TERMINATION/sctpThread.cpp
@@ -1155,6 +1155,9 @@
             asn_fprint(stream, &asn_DEF_E2AP_PDU, pdu);
             mdclog_write(MDCLOG_DEBUG, "Encoding E2AP PDU past : %s", printBuffer);
             clock_gettime(CLOCK_MONOTONIC, &decodeStart);
+
+            fclose(stream);
+            free(printBuffer);
         }
 
         switch (pdu->present) {