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authorC. McEnroe <june@causal.agency>2020-02-10 21:52:38 -0500
committerC. McEnroe <june@causal.agency>2020-02-10 21:52:38 -0500
commitf2530076c384d4f4885d0b80b86c26d52c6f9779 (patch)
tree608a670d395e995b6acc75a550fc1d006d1f94c0
parentAdd To Be Taught, If Fortunate (diff)
downloadsrc-f2530076c384d4f4885d0b80b86c26d52c6f9779.tar.gz
src-f2530076c384d4f4885d0b80b86c26d52c6f9779.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.
-rw-r--r--bin/title.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/bin/title.c b/bin/title.c
index 0208f86..d85fa9a 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;