From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Mon, 17 Oct 2016 15:17:15 +0000 (+0000)
Subject: - Fixup const void cast warning.
X-Git-Tag: release-1.6.0rc1~73
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=70dbd1c382f1e34499c3101cb6885fddaba9b419;p=thirdparty%2Funbound.git

- Fixup const void cast warning.


git-svn-id: file:///svn/unbound/trunk@3884 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/smallapp/unbound-anchor.c b/smallapp/unbound-anchor.c
index c41ec90be..68ff3ccc7 100644
--- a/smallapp/unbound-anchor.c
+++ b/smallapp/unbound-anchor.c
@@ -420,8 +420,14 @@ read_builtin_cert(void)
 {
 	const char* builtin_cert = get_builtin_cert();
 	STACK_OF(X509)* sk;
-	BIO *bio = BIO_new_mem_buf((const void*)builtin_cert,
-		(int)strlen(builtin_cert));
+	BIO *bio;
+	char* d = strdup(builtin_cert); /* to avoid const warnings in the
+		changed prototype of BIO_new_mem_buf */
+	if(!d) {
+		if(verb) printf("out of memory\n");
+		exit(0);
+	}
+	bio = BIO_new_mem_buf(d, (int)strlen(d));
 	if(!bio) {
 		if(verb) printf("out of memory\n");
 		exit(0);
@@ -432,6 +438,7 @@ read_builtin_cert(void)
 		exit(0);
 	}
 	BIO_free(bio);
+	free(d);
 	return sk;
 }