Fix: Check that lttng create --live's time is not zero

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

diff --git a/src/bin/lttng/commands/create.c b/src/bin/lttng/commands/create.c
index b8d9f3b5655c56975bfa1716a08065b86ca1ca14..ba62940c62fbb4dec65057d9942250d6c7d8fa7a 100644 (file)
--- a/src/bin/lttng/commands/create.c
+++ b/src/bin/lttng/commands/create.c
@@ -597,6 +597,11 @@ int cmd_create(int argc, const char **argv)
                                ret = CMD_ERROR;
                                goto end;
                        }
                                ret = CMD_ERROR;
                                goto end;
                        }

+                       if (v == 0) {
+                               ERR("Live timer interval must be greater than zero");
+                               ret = CMD_ERROR;
+                               goto end;
+                       }

                        opt_live_timer = (uint32_t) v;
                        DBG("Session live timer interval set to %d", opt_live_timer);
                        break;
                        opt_live_timer = (uint32_t) v;
                        DBG("Session live timer interval set to %d", opt_live_timer);
                        break;