Fix memory checking.
diff --git a/CHANGES b/CHANGES
index 1a4b264..1d12ba9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,20 @@
Changes between 0.9.3a and 0.9.4
+ *) Memory leak checking had some problems. The interface is as follows:
+ Applications can use
+ CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON) aka MemCheck_start(),
+ CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF) aka MemCheck_stop();
+ "off" is now the default.
+ The library internally uses
+ CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE) aka MemCheck_off(),
+ CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE) aka MemCheck_on()
+ to disable memory-checking temporarily.
+
+ Some inconsistent states that previously were possible (and were
+ even the default) are now avoided.
+ [Bodo Moeller]
+
*) Introduce "mode" for SSL structures (with defaults in SSL_CTX),
which largely parallels "options", but is for changing API behaviour,
whereas "options" are about protocol behaviour.
