Fix coverity CID - Check return value in ffc_params.c for BIO_indent/BIO_puts calls.
@@ -313,8 +313,10 @@ int ffc_params_print(BIO *bp, const FFC_PARAMS *ffc, int indent)
goto err;
if (ffc->seed != NULL) {
size_t 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 < ffc->seedlen; i++) {
if ((i % 15) == 0) {
if (BIO_puts(bp, "\n") <= 0
@@ -329,8 +331,8 @@ int ffc_params_print(BIO *bp, const FFC_PARAMS *ffc, int indent)
return 0;
}
if (ffc->pcounter != -1) {
- BIO_indent(bp, indent, 128);
- if (BIO_printf(bp, "counter: %d\n", ffc->pcounter) <= 0)
+ if (!BIO_indent(bp, indent, 128)
+ || BIO_printf(bp, "counter: %d\n", ffc->pcounter) <= 0)
goto err;
}
return 1;
