X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fasn1%2Fa_bitstr.c;h=0fb9ce0c2aea189ce384b988361b868d758f9efa;hb=feef17fd8828d37b80c6fdbdb2614937a93654e4;hp=f621426d6f572a9d7d967d051bb245b143446cd3;hpb=aa4ce7315f65fdf8940d5bc9e562aa478f0335d3;p=oweals%2Fopenssl.git

diff --git a/crypto/asn1/a_bitstr.c b/crypto/asn1/a_bitstr.c
index f621426d6f..0fb9ce0c2a 100644
--- a/crypto/asn1/a_bitstr.c
+++ b/crypto/asn1/a_bitstr.c
@@ -183,9 +183,11 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
 	iv= ~v;
 	if (!value) v=0;
 
+	if (a == NULL)
+		return 0;
+
 	a->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); /* clear, set on write */
 
-	if (a == NULL) return(0);
 	if ((a->length < (w+1)) || (a->data == NULL))
 		{
 		if (!value) return(1); /* Don't need to set */