From: Richard Levitte <levitte@openssl.org>
Date: Tue, 7 Nov 2000 13:21:09 +0000 (+0000)
Subject: When ENGINE_by_id() couldn't find the given engine id, it generates an
X-Git-Tag: rsaref~3
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=74489a366836aa10a4241a3634f536a7e5798735

When ENGINE_by_id() couldn't find the given engine id, it generates an
error.  When checking like engine_add() is, those errors are actually
good, so remove them.
---

diff --git a/crypto/engine/engine_all.c b/crypto/engine/engine_all.c
index 28da0c6d1b..1d2c715950 100644
--- a/crypto/engine/engine_all.c
+++ b/crypto/engine/engine_all.c
@@ -61,7 +61,10 @@
 static int engine_add(ENGINE *e)
 	{
 	if (!ENGINE_by_id(ENGINE_get_id(e)))
+		{
+		(void)ERR_get_error();
 		return ENGINE_add(e);
+		}
 	return 1;
 	}