Fix: lttng: out-of-bound copy of arguments in 'view' command handler

[lttng-tools.git] / src / bin / lttng / commands / view.c

diff --git a/src/bin/lttng/commands/view.c b/src/bin/lttng/commands/view.c
index 237ea4a15675d775150ef17d3147124398fb11de..8e63a8997837079f2ef97a00ea9cfbe985f4a167 100644 (file)
--- a/src/bin/lttng/commands/view.c
+++ b/src/bin/lttng/commands/view.c
@@ -188,7 +188,7 @@ static char **alloc_argv_from_local_opts(const char **opts, size_t opts_len,
                goto error;
        }
 
-       memcpy(argv, opts, opts_len);
+       memcpy(argv, opts, sizeof(char *) * opts_len);
 
        if (session_live_mode) {
                argv[opts_len] = "-i";