SoBiT

Fix various memory corruption and unwanted behavior scenarios

10

This PR fixes the following issues: 1. Fix possible memory corruption when using upstream requests 2. Respect client_max_body_size for incoming websocket messages 3. Fix memory corruption in `is_utf8()` when block...

nchan_publisher_upstream_request without proxy_pass = crashes

3

Adding a `nchan_publisher_upstream_request` directive pointed to a location without a `proxy_pass` directive leads to unpredictable behavior of nchan. For example, consider this configuration: ``` location = /reply { return 304;...

The following scenario: - Using message forwarding with `nchan_publisher_upstream_request` (and `proxy_pass` on the target location) - Modifying the message by replying with status `200` followed by the message - Sending...