Fix broken UNCACHED_ERR_FD

It shouldn't be closed on exec since that's exactly the point, to leak
it to whatever ccache calls.

1 files changed, 1 insertions, 1 deletions

diff --git a/ccache.c b/ccache.c
index 3044016c..d863a5a9 100644
--- a/ccache.c
+++ b/ccache.c
@@ -3138,11 +3138,11 @@ static void
 setup_uncached_err(void)
 {
 	int uncached_fd = dup(2);
-	set_cloexec_flag(uncached_fd);
 	if (uncached_fd == -1) {
 		cc_log("dup(2) failed: %s", strerror(errno));
 		failed();
 	}
+	// Leak the file descriptor.
 
 	// Leak a pointer to the environment.
 	char *buf = format("UNCACHED_ERR_FD=%d", uncached_fd);