yla...@apache.org wrote:
> Author: ylavic
> Date: Thu Feb 27 18:08:34 2014
> New Revision: 1572670
>
> URL: http://svn.apache.org/r1572670
> Log:
> Commit 5 on 6 to fix reentrance (incomplete Zlib header or validation bytes)
> in mod_deflate's output and input filters.
> PR 46146 (patches from duplicated PR 55666)
>
> Handle Zlib flags in the inflate input filter as in the output filter, using
> consume_zlib_flags().
>
> Modified:
> httpd/httpd/trunk/modules/filters/mod_deflate.c
>
> Modified: httpd/httpd/trunk/modules/filters/mod_deflate.c
> URL:
> http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/filters/mod_deflate.c?rev=1572670&r1=1572669&r2=1572670&view=diff
> ==============================================================================
> --- httpd/httpd/trunk/modules/filters/mod_deflate.c (original)
> +++ httpd/httpd/trunk/modules/filters/mod_deflate.c Thu Feb 27 18:08:34 2014
> @@ -1188,6 +1188,16 @@ static apr_status_t deflate_in_filter(ap
> /* read */
> apr_bucket_read(bkt, &data, &len, APR_BLOCK_READ);
>
> + if (ctx->zlib_flags) {
> + rv = consume_zlib_flags(ctx, &data, &len);
> + if (rv == APR_SUCCESS) {
> + ctx->zlib_flags = 0;
> + }
> + if (rv == APR_INCOMPLETE || !len) {
Same as before (!len) should be enough.
Regards
Rüdiger
