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Do not use NULL active window; also do not leak window name. GitHub

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issue 2590 from Chester Liu.
This commit is contained in:
nicm
2021-03-02 11:00:38 +00:00
parent c44750792a
commit 81f9a23d25
2 changed files with 3 additions and 1 deletions
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2
names.c
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@ -109,6 +109,8 @@ default_window_name(struct window *w)
{ {
char *cmd, *s; char *cmd, *s;
if (w->active == NULL)
return (xstrdup(""));
cmd = cmd_stringify_argv(w->active->argc, w->active->argv); cmd = cmd_stringify_argv(w->active->argc, w->active->argv);
if (cmd != NULL && *cmd != '\0') if (cmd != NULL && *cmd != '\0')
s = parse_window_name(cmd); s = parse_window_name(cmd);

2
spawn.c
View File

@ -184,7 +184,7 @@ spawn_window(struct spawn_context *sc, char **cause)
NULL); NULL);
options_set_number(w->options, "automatic-rename", 0); options_set_number(w->options, "automatic-rename", 0);
} else } else
w->name = xstrdup(default_window_name(w)); w->name = default_window_name(w);
} }
/* Switch to the new window if required. */ /* Switch to the new window if required. */