From: Richard Levitte <levitte@openssl.org>
Date: Thu, 30 Jan 2003 10:27:43 +0000 (+0000)
Subject: cert_sk isn't always allocated, so freeing it may cause a crash.
X-Git-Tag: BEN_FIPS_TEST_1~38^2~356
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=4e78074b39063d19ebab54209d5cf6eceb770141

cert_sk isn't always allocated, so freeing it may cause a crash.
PR: 481
---

diff --git a/apps/ca.c b/apps/ca.c
index 028dd98d31..2a56e556a3 100644
--- a/apps/ca.c
+++ b/apps/ca.c
@@ -1641,7 +1641,8 @@ err:
 	BIO_free_all(out);
 	BIO_free_all(in);
 
-	sk_X509_pop_free(cert_sk,X509_free);
+	if (cert_sk)
+		sk_X509_pop_free(cert_sk,X509_free);
 
 	if (ret) ERR_print_errors(bio_err);
 	app_RAND_write_file(randfile, bio_err);