Upstream: fixed request chain traversal (ticket #1618).

The problem does not manifest itself currently, because in case of
non-buffered reading, chain link created by u->create_request method
consists of a single element.

Found by PVS-Studio.
1 file changed
tree: 28c362ed003911389284eaa88c1a0b1f008af2ba
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags