Commit aca17477 authored by Ruediger Pluem's avatar Ruediger Pluem
Browse files

* Remove ourselves from the filter chain if we failed to init libz, as we 

  pass data down the filter chain uncompressed afterwards.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@422739 13f79535-47bb-0310-9956-ffa450edef68
parent c6c12525

modules/filters/mod_deflate.c

+6 −1
Original line number Diff line number Diff line
@@ -405,11 +405,16 @@ static apr_status_t deflate_out_filter(ap_filter_t *f, 
                           Z_DEFAULT_STRATEGY);



        if (zRC != Z_OK) {

            f->ctx = NULL;

            ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,

                          "unable to init Zlib: "

                          "deflateInit2 returned %d: URL %s",

                          zRC, r->uri);

            /*

             * Remove ourselves as it does not make sense to return:

             * We are not able to init libz and pass data down the chain

             * uncompressed.

             */

            ap_remove_output_filter(f);

            return ap_pass_brigade(f->next, bb);

        }