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-rw-r--r--crypto/asn1/p7_lib.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/asn1/p7_lib.c b/crypto/asn1/p7_lib.c
index 06e1da4a74..4ab64777b3 100644
--- a/crypto/asn1/p7_lib.c
+++ b/crypto/asn1/p7_lib.c
@@ -267,6 +267,9 @@ PKCS7 *a;
void PKCS7_content_free(a)
PKCS7 *a;
{
+ if(a == NULL)
+ return;
+
if (a->asn1 != NULL) Free((char *)a->asn1);
if (a->d.ptr != NULL)