From: Timo Kokkonen <kaapeli@itanic.dy.fi>
Date: Fri, 23 Jul 2010 11:04:21 +0000 (+0300)
Subject: main.c: Clear the options structure before using
X-Git-Url: http://git.itanic.dy.fi/?p=scan-pagemap;a=commitdiff_plain;h=2a69ea8bd6d087a9634562defe2b53e28aa6c40f

main.c: Clear the options structure before using

Obviously it is not guaranteed that the contents of the structure are
zeroed if the content is allocated from the stack..

Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>
---

diff --git a/main.c b/main.c
index 75db469..c629938 100644
--- a/main.c
+++ b/main.c
@@ -68,6 +68,8 @@ int main(int argc, char *argv[])
 	struct process *process_list = NULL;
 	struct parse_opts opts;
 
+	memset(&opts, 0, sizeof(opts));
+
 	read_args(argc, argv, &opts);
 
 	if (argc < 3) {