Commit a45e4a55 authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Fix memory leaks.

parent b7fe2f96

apps/engine.c

+9 −6
Original line number Diff line number Diff line
@@ -183,14 +183,12 @@ static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent 
	{

	static const int line_wrap = 78;

	int num;

	int ret = 0;

	char *name = NULL;

	char *desc = NULL;

	int flags;

	int xpos = 0;

	STACK *cmds = sk_new_null();



	if(!cmds)

		goto err;

	STACK *cmds = NULL;

	if(!ENGINE_ctrl(e, ENGINE_CTRL_HAS_CTRL_FUNCTION, 0, NULL, NULL) ||

			((num = ENGINE_ctrl(e, ENGINE_CTRL_GET_FIRST_CMD_TYPE,

					0, NULL, NULL)) <= 0))
@@ -200,6 +198,11 @@ static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent 
#endif

		return 1;

		}



	cmds = sk_new_null();



	if(!cmds)

		goto err;

	do {

		int len;

		/* Get the command name */
@@ -264,12 +267,12 @@ static int util_verbose(ENGINE *e, int verbose, BIO *bio_out, const char *indent 
		} while(num > 0);

	if(xpos > 0)

		BIO_printf(bio_out, "\n");

	return 1;

	ret = 1;

err:

	if(cmds) sk_pop_free(cmds, identity);

	if(name) OPENSSL_free(name);

	if(desc) OPENSSL_free(desc);

	return 0;

	return ret;

	}



static void util_do_cmds(ENGINE *e, STACK *cmds, BIO *bio_out, const char *indent)