From c300cfbb73a9423df6223f3cc28d56d0f751158c Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Mon, 10 Feb 2020 21:52:38 -0500
Subject: Duplicate effective URL before passing it back to curl

Apparently sometimes it didn't like receiving its own internal storage
to parse again. Understandable.
---
 bin/title.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'bin')

diff --git a/bin/title.c b/bin/title.c
index d5238b1a..0168e2c9 100644
--- a/bin/title.c
+++ b/bin/title.c
@@ -127,8 +127,12 @@ static CURLcode fetchTitle(const char *url) {
 
 	char *dest;
 	curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &dest);
+	dest = strdup(dest);
+	if (!dest) err(EX_OSERR, "strdup");
+
 	code = curl_easy_setopt(curl, CURLOPT_URL, dest);
 	if (code) return code;
+	free(dest);
 
 	body.len = 0;
 	title = false;
-- 
cgit 1.4.1