HTTP/2: rejecting zero WINDOW_UPDATE with PROTOCOL_ERROR.

It's required by RFC 7540.  While there is no real harm from such frames,
that should help to detect broken clients.

Based on a patch by Piotr Sikora.
1 file changed
tree: fadd320cf95abb51ceeb3a27b6f0fa98dbf6a224
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags