diff options
Diffstat (limited to 'cmd-string.c')
| -rw-r--r-- | cmd-string.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmd-string.c b/cmd-string.c index 757d4cdb..fdef4a82 100644 --- a/cmd-string.c +++ b/cmd-string.c @@ -307,6 +307,10 @@ cmd_string_variable(const char *s, size_t *p) free(buf); if (envent == NULL) return (xstrdup("")); +#ifdef TMATE + if (envent->value == NULL) + return (xstrdup("")); +#endif return (xstrdup(envent->value)); error: |