Prevent it from crashing.

diff --git a/libraries/liblutil/debug.c b/libraries/liblutil/debug.c
index d6db68c3ddc799bc5009fe37981dd10439f2e1e2..871ef54da8548064e1a69ae3a795d93583413df6 100644 (file)
--- a/libraries/liblutil/debug.c
+++ b/libraries/liblutil/debug.c
@@ -109,6 +109,7 @@ void lutil_log_int(FILE* file, char *subsys, int level, const char *fmt, va_list
          */
        for( i = 0; i < numLevels; i++ )
        {
+               if ( levelArray[i] == NULL ) return; 
                if ( ! strcasecmp( levelArray[i]->subsystem, subsys ) ) break;
        }