coverity check BIO_indent returns
@@ -295,8 +295,8 @@ static int do_dh_print(BIO *bp, const DH *x, int indent, int ptype)
else
ktype = "DH Parameters";
- BIO_indent(bp, indent, 128);
- if (BIO_printf(bp, "%s: (%d bit)\n", ktype, BN_num_bits(x->p)) <= 0)
+ if (!BIO_indent(bp, indent, 128)
+ || BIO_printf(bp, "%s: (%d bit)\n", ktype, BN_num_bits(x->p)) <= 0)
goto err;
indent += 4;
@@ -315,8 +315,10 @@ static int do_dh_print(BIO *bp, const DH *x, int indent, int ptype)
goto err;
if (x->seed) {
int i;
- BIO_indent(bp, indent, 128);
- BIO_puts(bp, "seed:");
+
+ if (!BIO_indent(bp, indent, 128)
+ || BIO_puts(bp, "seed:") <= 0)
+ goto err;
for (i = 0; i < x->seedlen; i++) {
if ((i % 15) == 0) {
if (BIO_puts(bp, "\n") <= 0
@@ -333,8 +335,8 @@ static int do_dh_print(BIO *bp, const DH *x, int indent, int ptype)
if (x->counter && !ASN1_bn_print(bp, "counter:", x->counter, NULL, indent))
goto err;
if (x->length != 0) {
- BIO_indent(bp, indent, 128);
- if (BIO_printf(bp, "recommended-private-length: %d bits\n",
+ if (!BIO_indent(bp, indent, 128)
+ || BIO_printf(bp, "recommended-private-length: %d bits\n",
(int)x->length) <= 0)
goto err;
}
