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authorteor <teor@torproject.org>2019-03-01 14:15:00 +1000
committerteor <teor@torproject.org>2019-03-01 14:15:00 +1000
commit7786198eef31b9c608c3e13ae143cd430319af50 (patch)
treea609e1ba4489ca60933a2172f68d5d70af5ff99e
parentc1ab53847907166cdc93727cee5877c68e8bdd01 (diff)
parent33a80921a2e7bbf128c27a1a0c4903a9a322708a (diff)
downloadtor-7786198eef31b9c608c3e13ae143cd430319af50.tar.gz
tor-7786198eef31b9c608c3e13ae143cd430319af50.zip
Merge remote-tracking branch 'tor-github/pr/749' into maint-0.2.9
-rw-r--r--changes/bug249035
-rw-r--r--src/or/control.c3
2 files changed, 8 insertions, 0 deletions
diff --git a/changes/bug24903 b/changes/bug24903
new file mode 100644
index 0000000000..01c9b53f23
--- /dev/null
+++ b/changes/bug24903
@@ -0,0 +1,5 @@
+ o Minor bugfixes (controller, reliability):
+ - Avoid a (nonfatal) assertion failure when extending a one-hop circuit
+ from the controller to become a multihop circuit. Fixes bug 24903;
+ bugfix on 0.2.5.2-alpha.
+
diff --git a/src/or/control.c b/src/or/control.c
index 03d9fcee2a..ff7f2e8b85 100644
--- a/src/or/control.c
+++ b/src/or/control.c
@@ -3364,6 +3364,9 @@ handle_control_extendcircuit(control_connection_t *conn, uint32_t len,
tor_assert(info);
}
circuit_append_new_exit(circ, info);
+ if (circ->build_state->desired_path_len > 1) {
+ circ->build_state->onehop_tunnel = 0;
+ }
extend_info_free(info);
first_node = 0;
});