disconnect: separate connections and easy handles better

Do not assume/store assocation between a given easy handle and the
connection if it can be avoided.

Long-term, the 'conn->data' pointer should probably be removed as it is a
little too error-prone. Still used very widely though.

Reported-by: masbug on github
Fixes #3391
Closes #3400
This commit is contained in:
Daniel Stenberg 2018-12-20 16:39:02 +01:00
parent d18a5afaf0
commit fb445a1e18
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
4 changed files with 13 additions and 13 deletions

View file

@ -64,7 +64,8 @@ size_t Curl_conncache_bundle_size(struct connectdata *conn);
bool Curl_conncache_return_conn(struct connectdata *conn);
CURLcode Curl_conncache_add_conn(struct conncache *connc,
struct connectdata *conn) WARN_UNUSED_RESULT;
void Curl_conncache_remove_conn(struct connectdata *conn,
void Curl_conncache_remove_conn(struct Curl_easy *data,
struct connectdata *conn,
bool lock);
bool Curl_conncache_foreach(struct Curl_easy *data,
struct conncache *connc,