OPTIONS_DEFINE=	DOCS

OPTIONS_DEFINE=	DEBUG DOCS

DEBUG_CONFIGURE_ON=	--enable-debug

post-install:

post-install-DEBUG-off:

- 

From 0aead8cb868003a5dff2e81d6a7ffd7579652610 Mon Sep 17 00:00:00 2001

From: Fabian Keil <fk@fabiankeil.de>

Date: Sun, 17 Jan 2021 11:21:59 +0100

Subject: [PATCH] wolfSSL_CertManagerFree(): free refMutex

Fixes memory leaks like:

       ==323== 96 bytes in 1 blocks are definitely lost in loss record 3 of 4

       ==323==    at 0x4C291E1: calloc (in /usr/local/lib/valgrind/vgpreload_memcheck-amd64-freebsd.so)

       ==323==    by 0x585495F: pthread_mutex_init (in /lib/libthr.so.3)

       ==323==    by 0x4E7B5E8: wc_InitMutex (wc_port.c:1071)

       ==323==    by 0x4F09540: wolfSSL_CertManagerNew_ex (ssl.c:3596)

       ==323==    by 0x4EC6A81: InitSSL_Ctx (internal.c:1752)

       ==323==    by 0x4F0441E: wolfSSL_CTX_new_ex (ssl.c:394)

       ==323==    by 0x4F04658: wolfSSL_CTX_new (ssl.c:436)

       ==323==    by 0x400AA2: main (wolfssl-ctx-leak.c:9)

This is a partial cherry-pick of upstream commit

9598c037168b73ce2f by Tesfa Mael.

---

 src/ssl.c | 4 +++-

 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git src/ssl.c src/ssl.c

index 19d36795e..9433d302e 100644

--- src/ssl.c

+++ src/ssl.c

@@ -3663,7 +3663,9 @@ void wolfSSL_CertManagerFree(WOLFSSL_CERT_MANAGER* cm)

             FreeTrustedPeerTable(cm->tpTable, TP_TABLE_SIZE, cm->heap);

             wc_FreeMutex(&cm->tpLock);

             #endif

-

+            if (wc_FreeMutex(&cm->refMutex) != 0) {

+                WOLFSSL_MSG("Couldn't free refMutex mutex");

+            }

             XFREE(cm, cm->heap, DYNAMIC_TYPE_CERT_MANAGER);

         }

     }

-- 

2.30.0