From 30bb758f4f095812c593294ca7f2ab39b5fb8b39 Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Mon, 29 Jan 2024 13:50:38 +0100
Subject: Fix broken check in env_or_defaultv()

---
 cbs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cbs.h')

diff --git a/cbs.h b/cbs.h
index b8b7ece..72ccef5 100644
--- a/cbs.h
+++ b/cbs.h
@@ -652,7 +652,7 @@ env_or_defaultv(struct strv *sv, const char *s, char **p, size_t n)
 
 		p = we.we_wordv;
 		n = we.we_wordc;
-	} else if (!p)
+	} else if (!n || !*p)
 		return;
 
 	sv->buf = bufalloc(sv->buf, sv->len + n, sizeof(*sv->buf));
-- 
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