From a3a35f2c8c6ce3b35ec22627cb3097f621c46373 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sat, 3 Aug 2024 09:04:24 +0200
Subject: [PATCH] term: reload_fonts(): don't ignore return value of
 thrd_join()
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This should fix the

    ‘ret’ may be used uninitialized

warning

Closes #1789
---
 terminal.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/terminal.c b/terminal.c
index 5699e6b5..fe97e958 100644
--- a/terminal.c
+++ b/terminal.c
@@ -1048,8 +1048,10 @@ reload_fonts(struct terminal *term, bool resize_grid)
     for (size_t i = 0; i < 4; i++) {
         if (tids[i] != 0) {
             int ret;
-            thrd_join(tids[i], &ret);
-            success = success && ret;
+            if (thrd_join(tids[i], &ret) != 0)
+                success = false;
+            else
+                success = success && ret;
         } else
             success = false;
     }