upgraded valgrind target with suppressions

Author: hanumantmk

tests/Makefile.am

@@ -135,7 +135,7 @@ endif
 	done
 
 valgrind: $(TEST_PROGS)
-	$(LIBTOOL) --mode=execute valgrind --leak-check=full ./test-libmongoc -f -p
+	$(LIBTOOL) --mode=execute valgrind --leak-check=full --suppressions=$(srcdir)/valgrind.suppressions ./test-libmongoc -f -p
 
 if OS_LINUX
 abicheck:

valgrind.suppressions

@@ -0,0 +1,47 @@
+{
+   ignore_libcrypto_conditional_jump_errors_in_leak
+   Memcheck:Leak
+   ...
+   obj:*/libcrypto.so.*
+}
+{
+   ignore_libcrypto_conditional_jump_errors_in_cond
+   Memcheck:Cond
+   ...
+   obj:*/libcrypto.so.*
+}
+{
+   ignore_libssl_conditional_jump_errors_in_cond
+   Memcheck:Cond
+   ...
+   obj:*/libssl.so.*
+}
+{
+   ignore_libcrypto_conditional_jump_errors_in_value8
+   Memcheck:Value8
+   ...
+   obj:*/libcrypto.so.*
+}
+{
+   ingore_scram_nonce_uninitialized_warning_cond
+   Memcheck:Cond
+   fun:b64_ntop
+   ...
+   fun:_mongoc_scram_step
+   ...
+}
+{
+   ingore_scram_nonce_uninitialized_warning_value8
+   Memcheck:Value8
+   fun:b64_ntop
+   ...
+   fun:_mongoc_scram_step
+   ...
+}
+{
+   ignore_libcrypto_conditional_jump_errors_in_param
+   Memcheck:Param
+   sendmsg(msg.msg_iov[0])
+   ...
+   obj:*/libcrypto.so.*
+}