X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fasn1%2Fa_bitstr.c;h=0fb9ce0c2aea189ce384b988361b868d758f9efa;hb=feef17fd8828d37b80c6fdbdb2614937a93654e4;hp=c1d3c28210742e195564433b1ac77bce7bbaadb8;hpb=875a644a9047e96dfcce27af876d30460759805e;p=oweals%2Fopenssl.git

diff --git a/crypto/asn1/a_bitstr.c b/crypto/asn1/a_bitstr.c
index c1d3c28210..0fb9ce0c2a 100644
--- a/crypto/asn1/a_bitstr.c
+++ b/crypto/asn1/a_bitstr.c
@@ -165,7 +165,7 @@ ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
 	*pp=p;
 	return(ret);
 err:
-	ASN1err(ASN1_F_D2I_ASN1_BIT_STRING,i);
+	ASN1err(ASN1_F_C2I_ASN1_BIT_STRING,i);
 	if ((ret != NULL) && ((a == NULL) || (*a != ret)))
 		M_ASN1_BIT_STRING_free(ret);
 	return(NULL);
@@ -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 */
@@ -195,8 +197,12 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
 			c=(unsigned char *)OPENSSL_realloc_clean(a->data,
 								 a->length,
 								 w+1);
-		if (c == NULL) return(0);
-		if (w+1-a->length > 0) memset(c+a->length, 0, w+1-a->length);
+		if (c == NULL)
+			{
+			ASN1err(ASN1_F_ASN1_BIT_STRING_SET_BIT,ERR_R_MALLOC_FAILURE);
+			return 0;
+			}
+  		if (w+1-a->length > 0) memset(c+a->length, 0, w+1-a->length);
 		a->data=c;
 		a->length=w+1;
 	}