[Bug-wget] Two fixes: Memory leak with chunked responses / Chunked responses and WARC files

[Gijs van Tulder]

Hi,

Here are two small patches. I hope they will be useful.

First, a patch that fixes a memory leak in fd_read_body (src/retr.c) and 
skip_short_body (src/http.c) when it retrieves a response with 
"Transfer-Encoding: chunked". Both functions make calls to fd_read_line 
but never free the result.

Second, a patch to the fd_read_body function that changes the way 
chunked responses are saved in the WARC file. Until now, wget would 
write a de-chunked response to the WARC file, which is wrong: the WARC 
file is supposed to have an exact copy of the HTTP response, so it 
should also include the chunk headers.

The first patch fixes the memory leaks. The second patch changes 
fd_read_body to save the full, chunked response in the WARC file.

Regards,

Gijs

1-fd_read_body-memory-leak.patch
Description: Text Data

2-add-chunks-to-warc.patch
Description: Text Data