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Fix a possible segfault when establishing an exit connection. Bugfix on 0.2.1.5-alpha.

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svn:r17275
This commit is contained in:
Karsten Loesing 2008-11-16 01:52:44 +00:00
parent 425bfdae20
commit 6d7951c022
2 changed files with 4 additions and 2 deletions
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2
ChangeLog
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@ -2,6 +2,8 @@ Changes in version 0.2.1.8-alpha - 2008-??-??
o Major bugfixes: o Major bugfixes:
- Fix a DOS opportunity during the voting signature collection process - Fix a DOS opportunity during the voting signature collection process
at directory authorities. Spotted by rovv. Bugfix on 0.2.0.x. at directory authorities. Spotted by rovv. Bugfix on 0.2.0.x.
- Fix a possible segfault when establishing an exit connection. Bugfix
on 0.2.1.5-alpha.
o Minor bugfixes: o Minor bugfixes:
- Get file locking working on win32. Bugfix on 0.2.1.6-alpha. Fixes - Get file locking working on win32. Bugfix on 0.2.1.6-alpha. Fixes

4
src/or/connection_edge.c
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@ -296,7 +296,6 @@ connection_edge_finished_flushing(edge_connection_t *conn)
int int
connection_edge_finished_connecting(edge_connection_t *edge_conn) connection_edge_finished_connecting(edge_connection_t *edge_conn)
{ {
char valbuf[INET_NTOA_BUF_LEN];
connection_t *conn; connection_t *conn;
tor_assert(edge_conn); tor_assert(edge_conn);
@ -305,7 +304,8 @@ connection_edge_finished_connecting(edge_connection_t *edge_conn)
tor_assert(conn->state == EXIT_CONN_STATE_CONNECTING); tor_assert(conn->state == EXIT_CONN_STATE_CONNECTING);
log_info(LD_EXIT,"Exit connection to %s:%u (%s) established.", log_info(LD_EXIT,"Exit connection to %s:%u (%s) established.",
escaped_safe_str(conn->address),conn->port,safe_str(valbuf)); escaped_safe_str(conn->address),conn->port,
fmt_addr(&conn->addr));
conn->state = EXIT_CONN_STATE_OPEN; conn->state = EXIT_CONN_STATE_OPEN;
connection_watch_events(conn, EV_READ); /* stop writing, continue reading */ connection_watch_events(conn, EV_READ); /* stop writing, continue reading */