diff options
| author | Glenn Strauss <gstrauss@gluelogic.com> | 2020-10-11 12:23:21 -0400 |
|---|---|---|
| committer | Glenn Strauss <gstrauss@gluelogic.com> | 2020-10-19 21:40:14 -0400 |
| commit | 9c25581d6fb20488d13e4b17f6f62212408ad04c (patch) | |
| tree | 4e81270396ad8f35aac960ecccfefa364b2a8d58 /src/http_chunk.c | |
| parent | 6d76f7ce4957b2974916261c619471e59ffb0acf (diff) | |
| download | lighttpd-git-9c25581d6fb20488d13e4b17f6f62212408ad04c.tar.gz | |
[core] alloc optim reading file, sending chunked
avoid potential double-copy due to not enough space for final '\0'
in http_chunk_append_read_fd_range() if read size is exactly multiple
of 8k and sending chunked response
Diffstat (limited to 'src/http_chunk.c')
| -rw-r--r-- | src/http_chunk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/http_chunk.c b/src/http_chunk.c index fb76a99e..07bde8b5 100644 --- a/src/http_chunk.c +++ b/src/http_chunk.c @@ -77,7 +77,7 @@ static int http_chunk_append_read_fd_range(request_st * const r, const buffer * http_chunk_len_append(cq, (uintmax_t)len); if (0 != offset && -1 == lseek(fd, offset, SEEK_SET)) return -1; - buffer * const b = chunkqueue_append_buffer_open_sz(cq, len+2); + buffer * const b = chunkqueue_append_buffer_open_sz(cq, len+2+1); ssize_t rd; offset = 0; do { |