From 18dcbadf2771cdb0c18509b14e4e73505b242753 Mon Sep 17 00:00:00 2001
From: Tatsuya Kinoshita <tats@debian.org>
Date: Sun, 21 Jan 2018 01:29:10 +0900
Subject: Make temporary directory safely when ~/.w3m is unwritable

---
 main.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'main.c')

diff --git a/main.c b/main.c
index a20b4a1..43e181c 100644
--- a/main.c
+++ b/main.c
@@ -5971,6 +5971,13 @@ w3m_exit(int i)
 #endif
 #ifdef __MINGW32_VERSION
     WSACleanup();
+#endif
+#ifdef HAVE_MKDTEMP
+    if (no_rc_dir && tmp_dir != rc_dir)
+	if (rmdir(tmp_dir) != 0) {
+	    fprintf(stderr, "Can't remove temporary directory (%s)!\n", tmp_dir);
+	    exit(1);
+	}
 #endif
     exit(i);
 }
-- 
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