demo/tut3.c: memset options to 0 before modifying

options.verbose was used uninitialized.

diff --git a/demo/tut3.c b/demo/tut3.c
index e62a27047e034715fe1aa1a60146acae4bc334a6..1f520afafe2244e78b42e5bf18a6ab0a97533aab 100644 (file)
--- a/demo/tut3.c
+++ b/demo/tut3.c
@@ -77,6 +77,7 @@ int main(int argc, char *argv[])
 
        struct parsed_options options;
 
+       memset(&options, 0, sizeof(options));
        /* The following variables used in this demo
         * can be modified by command line
         * options.  When modifying this demo, you may want to