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authorJune McEnroe <june@causal.agency>2020-02-10 21:52:38 -0500
committerJune McEnroe <june@causal.agency>2020-02-10 21:52:38 -0500
commitc300cfbb73a9423df6223f3cc28d56d0f751158c (patch)
treef2e714c5dccb4eaa5a8cd2ac8ff8d2dab12addf3 /bin
parentAdd To Be Taught, If Fortunate (diff)
downloadsrc-c300cfbb73a9423df6223f3cc28d56d0f751158c.tar.gz
src-c300cfbb73a9423df6223f3cc28d56d0f751158c.zip
Duplicate effective URL before passing it back to curl
Apparently sometimes it didn't like receiving its own internal storage
to parse again. Understandable.
Diffstat (limited to 'bin')
-rw-r--r--bin/title.c4
1 files changed, 4 insertions, 0 deletions
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;