From e20b3d59fc91ccf5c5325bb2e5a13b449b199d4a Mon Sep 17 00:00:00 2001
From: Riccardo Mottola <rm@gnu.org>
Date: Mon, 18 Sep 2023 23:13:41 +0200
Subject: [PATCH] only exec if chdir worked

---
 Source/NSTask.m | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Source/NSTask.m b/Source/NSTask.m
index ea8d8663d..cc43df9c5 100644
--- a/Source/NSTask.m
+++ b/Source/NSTask.m
@@ -1733,7 +1733,11 @@ GSPrivateCheckTasks()
 	  (void) close(i);
 	}
 
-      (void)chdir(path);
+      if (0 != chdir(path))
+        {
+          exit(-1);
+        }
+
       (void)execve(executable, (char**)args, (char**)envl);
       exit(-1);
     }