*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA.
*/
#include <config.h>
int size;
unsigned char data[1024];
- if (!l)
+ if (!l || !path)
return;
f = fopen (path, "rb");
const unsigned char* b = NULL;
unsigned int s = 0;
- if (!loader || (loader->data_format == EL_DATA_FORMAT_UNKNOWN) {
- exif_log (loader->log, EXIF_LOG_CODE_DEBUG, "ExifLoader",
- "Loader format unknown");
- } else {
- b = loader->buf;
- s = loader->bytes_read;
+ if (loader) {
+ if (loader->data_format == EL_DATA_FORMAT_UNKNOWN) {
+ exif_log (loader->log, EXIF_LOG_CODE_DEBUG, "ExifLoader",
+ "Loader format unknown");
+ } else {
+ b = loader->buf;
+ s = loader->bytes_read;
+ }
}
+
if (buf)
*buf = b;
if (buf_size)