Fix: Add missing free() in spawn_viewer

Fixes coverity #1291948

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/src/bin/lttng/commands/view.c b/src/bin/lttng/commands/view.c
index 09acc30f42d20803a993c4a777a8496e976b9b74..db13ee22718d9fcc0c4eb9636bcd9593ef012032 100644 (file)
--- a/src/bin/lttng/commands/view.c
+++ b/src/bin/lttng/commands/view.c
@@ -253,12 +253,12 @@ static int spawn_viewer(const char *trace_path)
                } else {
                        PERROR("exec: %s", viewer_bin);
                }
-               free(argv);
                ret = CMD_FATAL;
                goto error;
        }
 
 error:
+       free(argv);
        return ret;
 }