lttng: fix: out-of-bounds copy of original 'view' command arguments

[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 0325e505c505fab3dab2bc666fa7caec40822aa4..237ea4a15675d775150ef17d3147124398fb11de 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, size);
+       memcpy(argv, opts, opts_len);
 
        if (session_live_mode) {
                argv[opts_len] = "-i";