RT3861: Mem/bio leak in req command

The "out" variable is used for both key and csr.  Close it after
writing the first one so it can be re-used when writing the other.

Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>

diff --git a/apps/req.c b/apps/req.c
index 8acdad350d7ae01f875594498e5d1694b7382104..5514ee351da7a6101b2117663897bb373e9a5c0e 100644 (file)
--- a/apps/req.c
+++ b/apps/req.c
@@ -612,6 +612,7 @@ int req_main(int argc, char **argv)
             }
             goto end;
         }
+        BIO_free(out);
         BIO_printf(bio_err, "-----\n");
     }