tree 411d6f4191dc071c1774feec0e3a3f313a21cb67
parent cf4e7e592480425b7501b29f0aeffc483a10e215
author Maxim Dounin <mdounin@mdounin.ru> 1630264854 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1630264854 +0300

Request body: added alert to catch duplicate body saving.

If due to an error ngx_http_request_body_save_filter() is called
more than once with rb->rest == 0, this used to result in a segmentation
fault.  Added an alert to catch such errors, just in case.