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| author | Barry Pollard <barry_pollard@hotmail.com> | 2019-09-22 21:17:12 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2019-09-23 22:33:31 +0200 |
| commit | 0023fce38d3bd6ee0e9b6ff8708fee1195057846 (patch) | |
| tree | 32947dcf8bf1767126f2dfbfffeb150752a1450b /lib/http2.c | |
| parent | 527461285f54bca59356e2c550d55ed9606e96d1 (diff) | |
| download | curl-0023fce38d3bd6ee0e9b6ff8708fee1195057846.tar.gz | |
http: lowercase headernames for HTTP/2 and HTTP/3
Closes #4401
Fixes #4400
Diffstat (limited to 'lib/http2.c')
| -rw-r--r-- | lib/http2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/http2.c b/lib/http2.c index 47583265d..b33782cc3 100644 --- a/lib/http2.c +++ b/lib/http2.c @@ -2026,8 +2026,10 @@ static ssize_t http2_send(struct connectdata *conn, int sockindex, nva[i].namelen = strlen((char *)nva[i].name); } else { - nva[i].name = (unsigned char *)hdbuf; nva[i].namelen = (size_t)(end - hdbuf); + /* Lower case the header name for HTTP/2 */ + Curl_strntolower((char *)hdbuf, hdbuf, nva[i].namelen); + nva[i].name = (unsigned char *)hdbuf; } hdbuf = end + 1; while(*hdbuf == ' ' || *hdbuf == '\t') |