Add a miising initialization in lwm2m_stringToUri()
Add a miising initialization in lwm2m_stringToUri()

Signed-off-by: David Navarro <71747757d5f9e47e454bc5dce3faa3e9b6caa341@intel.com>

dientaufan/liblwm2m,javiergp/liblwm2m,marcostoc/liblwm2m,sbernard31/liblwm2m,01org/liblwm2m,kartben/liblwm2m