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authorNick Mathewson <nickm@torproject.org>2017-04-24 09:20:26 -0400
committerNick Mathewson <nickm@torproject.org>2017-04-24 09:20:26 -0400
commitae374e0a56014b72e54adf2afb5676ae6788124c (patch)
treec19daa5bd237ca359852c8a268cbf0ebd8ba02f1
parentf1613b53c57af05250b71f31eda037bf82f1e725 (diff)
parent4a9f6894300781b998b0753dd0f5a388bb61cc91 (diff)
downloadtor-ae374e0a56014b72e54adf2afb5676ae6788124c.tar.gz
tor-ae374e0a56014b72e54adf2afb5676ae6788124c.zip
Merge branch 'maint-0.2.9' into maint-0.3.0
-rw-r--r--changes/bug220344
-rw-r--r--src/or/control.c2
2 files changed, 5 insertions, 1 deletions
diff --git a/changes/bug22034 b/changes/bug22034
new file mode 100644
index 0000000000..6d9e188740
--- /dev/null
+++ b/changes/bug22034
@@ -0,0 +1,4 @@
+ o Minor bugfixes (control port, regression):
+ - The GETINFO extra-info/digest/<digest> command was broken because of a
+ wrong base16 decode return value check. In was introduced in a refactor
+ of that API. Fixex bug #22034; bugfix on tor-0.2.9.1-alpha.
diff --git a/src/or/control.c b/src/or/control.c
index b0a687679d..04cd8e8dc1 100644
--- a/src/or/control.c
+++ b/src/or/control.c
@@ -2058,7 +2058,7 @@ getinfo_helper_dir(control_connection_t *control_conn,
char d[DIGEST_LEN];
signed_descriptor_t *sd = NULL;
if (base16_decode(d, sizeof(d), question, strlen(question))
- != sizeof(d)) {
+ == sizeof(d)) {
/* XXXX this test should move into extrainfo_get_by_descriptor_digest,
* but I don't want to risk affecting other parts of the code,
* especially since the rules for using our own extrainfo (including