New option to CA.pl to sign request using CA extensions.

[openssl.git] / crypto / asn1 / a_mbstr.c

diff --git a/crypto/asn1/a_mbstr.c b/crypto/asn1/a_mbstr.c
index 42f5d3b01e2f89b63985117ebbcd4a1fb268b9b6..9842b653e62b8b5ad8747a8140eeb42a7c0af7ee 100644 (file)
--- a/crypto/asn1/a_mbstr.c
+++ b/crypto/asn1/a_mbstr.c
@@ -92,6 +92,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
 {
        int str_type;
        int ret;
+       char free_out;
        int outform, outlen;
        ASN1_STRING *dest;
        unsigned char *p;
@@ -180,6 +181,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
        }
        if(!out) return str_type;
        if(*out) {
+               free_out = 0;
                dest = *out;
                if(dest->data) {
                        dest->length = 0;
@@ -188,6 +190,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
                }
                dest->type = str_type;
        } else {
+               free_out = 1;
                dest = ASN1_STRING_type_new(str_type);
                if(!dest) {
                        ASN1err(ASN1_F_ASN1_MBSTRING_COPY,
@@ -229,7 +232,7 @@ int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
                break;
        }
        if(!(p = OPENSSL_malloc(outlen + 1))) {
-               ASN1_STRING_free(dest);
+               if(free_out) ASN1_STRING_free(dest);
                ASN1err(ASN1_F_ASN1_MBSTRING_COPY,ERR_R_MALLOC_FAILURE);
                return -1;
        }