oggz-chop: explicitly set state->end when parsing cgi parameter t,

no matter what the default value was -- this is correct and more robust.
Thanks Ralph for reviewing.


git-svn-id: http://svn.annodex.net/liboggz/trunk@3794 8158c8cd-e7e1-0310-9fa4-c5954c97daef

src/tools/oggz-chop/cgi.c

@@ -28,6 +28,8 @@ set_param (OCState * state, char * key, char * val)
     if (val && (sep = strchr (val, '/')) != NULL) {
       *sep++ = '\0';
       state->end = parse_timespec (sep);
+    } else {
+      state->end = -1.0;
     }
     state->start = parse_timespec (val);
   }