BUG/MAJOR: stream: Missing DNS context initializations.

Fix some missing initializations wich came with 333939c commit (MINOR: action:
new '(http-request|tcp-request content) do-resolve' action). The DNS contexts of
streams which were allocated were not initialized by stream_new(). This leaded to
accesses to non-allocated memory when freeing these contexts with stream_free().
1 file changed