Fix random bytes in string in kboot parser

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/devices/kboot-parser.c b/devices/kboot-parser.c
index ba4fbf5f26bad3b6b43e49f8229aa3d18e967400..b845d8498779184a5bbe576f9c7c45161838fab0 100644 (file)
--- a/devices/kboot-parser.c
+++ b/devices/kboot-parser.c
@@ -106,6 +106,7 @@ static int parse_option(struct boot_option *opt, char *config)
        opt->boot_image_file = join_paths(mountpoint, config);
 
        cmdline = malloc(buf_size);
+       *cmdline = 0;
 
        for (pos++; pos;) {
                pos = get_param_pair(pos, &name, &value, ' ');