Do not check pointer, but length of a chunk

diff --git a/src/libstrongswan/plugins/pem/pem_builder.c b/src/libstrongswan/plugins/pem/pem_builder.c
index 65be9501bab3db2512408679f05f7afdf79ffe09..a15c3f2588079cc460441b5ec32f02e96ea39b42 100644 (file)
--- a/src/libstrongswan/plugins/pem/pem_builder.c
+++ b/src/libstrongswan/plugins/pem/pem_builder.c
@@ -528,7 +528,7 @@ static void *pem_load(credential_type_t type, int subtype, va_list args)
                break;
        }
 
-       if (pem.ptr)
+       if (pem.len)
        {
                return load_from_blob(pem, type, subtype, cb, cb_data, flags);
        }