diff options
| -rw-r--r-- | spawn.c | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -210,7 +210,7 @@ spawn_pane(struct spawn_context *sc, char **cause) struct environ_entry *ee; char **argv, *cp, **argvp, *argv0, *cwd; const char *cmd, *tmp; - int argc, before, full_size; + int argc, full_size; u_int idx; struct termios now; u_int hlimit; @@ -325,13 +325,16 @@ spawn_pane(struct spawn_context *sc, char **cause) environ_set(child, "SHELL", "%s", new_wp->shell); /* Log the arguments we are going to use. */ - cp = cmd_stringify_argv(new_wp->argc, new_wp->argv); log_debug("%s: shell=%s", __func__, new_wp->shell); - log_debug("%s: cmd=%s", __func__, cp); - log_debug("%s: cwd=%s", __func__, cwd); + if (new_wp->argc != 0) { + cp = cmd_stringify_argv(new_wp->argc, new_wp->argv); + log_debug("%s: cmd=%s", __func__, cp); + free(cp); + } + if (cwd != NULL) + log_debug("%s: cwd=%s", __func__, cwd); cmd_log_argv(new_wp->argc, new_wp->argv, __func__); environ_log(child, "%s: environment ", __func__); - free(cp); /* Initialize the window size. */ memset(&ws, 0, sizeof ws); |