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Author SHA1 Message Date
Nick Mathewson
fc33caadae Merge remote-tracking branch 'dgoulet/ticket24425_032_01' into maint-0.3.2 2017-12-20 09:59:06 -05:00
Nick Mathewson
accd0ea65b Fix the clz32 and clz64 settings on MSVC. 
Fixes bug 24633; bugfix on 0.2.9.1-alpha.
 2017-12-20 09:37:18 -05:00
Nick Mathewson
5c4da2cacd bump to 0.3.2.7-rc-dev 2017-12-14 14:12:31 -05:00
Nick Mathewson
ca8e9813bf vim sometimes makes swo tempfiles 2017-12-13 12:07:45 -05:00
Nick Mathewson
93b3c4b844 update to 0.3.2.7-rc 2017-12-13 12:06:37 -05:00
Nick Mathewson
f7e393eb4c Another attempt at fixing the STACK warning in tortls.c 
Patch suggestion from catalyst.

Related to 24423
 2017-12-13 10:09:10 -05:00
Nick Mathewson
15b41fa6ae Make sandbox.c compile when libseccomp-dev is installed on arm64 
Fixes ticket 24424.  Patch from weasel.
 2017-12-12 19:46:03 -05:00
Nick Mathewson
bf89b08930 Merge branch 'bug24367_032_squashed' into maint-0.3.2 2017-12-12 19:17:38 -05:00
teor
19a4abf2a9 Make sure bridges are definitely running before delaying directory fetches 
Retry directory downloads when we get our first bridge descriptor
during bootstrap or while reconnecting to the network. Keep retrying
every time we get a bridge descriptor, until we have a reachable bridge.

Stop delaying bridge descriptor fetches when we have cached bridge
descriptors. Instead, only delay bridge descriptor fetches when we
have at least one reachable bridge.

Fixes bug 24367; bugfix on 0.2.0.3-alpha.
 2017-12-12 19:17:25 -05:00
teor
6b5c70670b Simplify some conditionals in circuit_get_open_circ_or_launch() 
When entry_list_is_constrained() is true, guards_retry_optimistic()
always returns true.

When entry_list_is_constrained() is false,
options->UseBridges is always false,
therefore !options->UseBridges is always true,
therefore (!options->UseBridges || ...) is always true.

Cleanup after #24367.
 2017-12-12 19:17:25 -05:00
Nick Mathewson
cf5ab5934e Merge remote-tracking branch 'dgoulet/bug24595_032_02' into maint-0.3.2 2017-12-12 09:32:24 -05:00
George Kadianakis
b6fd78ea30 hs-v3: Don't lookup an intro point while cleaning it up 
Commit e80893e51b made tor call
hs_service_intro_circ_has_closed() when we mark for close a circuit.

When we cleanup intro points, we iterate over the descriptor's map of intro
points and we can possibly mark for close a circuit. This was problematic
because we would MAP_DEL_CURRENT() the intro point then free it and finally
mark for close the circuit which would lookup the intro point that we just
free in the map we are iterating over.

This can't be done and leads to a use-after-free because the intro point will
be returned successfully due to the fact that we are still in the loop
iterating. In other words, MAP_DEL_CURRENT() followed by a digest256map_get()
of the same object should never be done in the same loop.

Fixes #24595

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2017-12-12 09:21:25 -05:00
Nick Mathewson
31ce03a2b9 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-12-12 09:13:12 -05:00
Nick Mathewson
4c54021baf Merge branch 'maint-0.3.1' into maint-0.3.2 2017-12-12 09:13:12 -05:00
Nick Mathewson
d3b7a2bd27 rename changes file 2017-12-12 09:13:05 -05:00
Nick Mathewson
eecfed0cd2 Merge branch 'maint-0.2.8' into maint-0.2.9 2017-12-11 16:56:31 -05:00
Nick Mathewson
f7151387d9 Merge branch 'maint-0.2.5' into maint-0.2.8 2017-12-11 16:56:31 -05:00
Nick Mathewson
cdee62da9e Merge branch 'maint-0.3.0' into maint-0.3.1 2017-12-11 16:56:31 -05:00
Nick Mathewson
4593f5a6e1 Merge branch 'maint-0.3.1' into maint-0.3.2 2017-12-11 16:56:31 -05:00
Nick Mathewson
da38904efb Merge branch 'maint-0.2.9' into maint-0.3.0 2017-12-11 16:56:31 -05:00
Nick Mathewson
1deda2106b Merge branch 'bug24167_025' into maint-0.2.5 2017-12-11 16:56:28 -05:00
Nick Mathewson
43fb8fc5cb Merge branch 'maint-0.3.1' into maint-0.3.2 2017-12-11 16:54:14 -05:00
Nick Mathewson
eaaa1108a3 Merge branch 'maint-0.2.8' into maint-0.2.9 2017-12-11 16:54:14 -05:00
Nick Mathewson
04524443d0 Merge branch 'maint-0.3.0' into maint-0.3.1 2017-12-11 16:54:14 -05:00
Nick Mathewson
2ea573ece8 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-12-11 16:54:14 -05:00
Nick Mathewson
bc1ea4f470 Merge branch 'maint-0.2.5' into maint-0.2.8 2017-12-11 16:54:11 -05:00
Nick Mathewson
f5d4bdf305 Merge remote-tracking branch 'public/ticket23856_025_01' into maint-0.2.5 2017-12-11 16:53:02 -05:00
Nick Mathewson
e553bf3ce4 Merge branch 'maint-0.3.1' into maint-0.3.2 2017-12-11 16:51:58 -05:00
Nick Mathewson
736e7299ce Merge branch 'maint-0.3.0' into maint-0.3.1 2017-12-11 16:51:58 -05:00
Nick Mathewson
7fcb222ab7 Merge branch 'maint-0.2.9' into maint-0.3.0 2017-12-11 16:51:58 -05:00
Nick Mathewson
7e486dd6f7 Merge remote-tracking branch 'public/bug23985_029' into maint-0.2.9 2017-12-11 16:51:54 -05:00
Nick Mathewson
bfc9be4c77 Merge branch 'maint-0.3.1' into maint-0.3.2 2017-12-11 16:50:48 -05:00
Nick Mathewson
f7b41bcdf0 Merge branch 'bug24086_031' into maint-0.3.1 2017-12-11 16:49:01 -05:00
Nick Mathewson
828333e38c Merge remote-tracking branch 'public/bug24099_031' into maint-0.3.1 2017-12-11 16:48:44 -05:00
Nick Mathewson
dc79d5299d Merge branch 'maint-0.3.1' into maint-0.3.2 2017-12-11 16:46:00 -05:00
Nick Mathewson
d2031f2c60 Merge remote-tracking branch 'public/bug23817_031' into maint-0.3.1 2017-12-11 16:45:54 -05:00
Nick Mathewson
acc462c965 Merge branch 'maint-0.3.1' into maint-0.3.2 2017-12-11 16:43:48 -05:00
Nick Mathewson
ae608408e9 Merge remote-tracking branch 'asn/bug23862_031' into maint-0.3.1 2017-12-11 16:43:41 -05:00
Nick Mathewson
8e100d1a17 Merge branch 'maint-0.3.0' into maint-0.3.1 
"ours" merge to avoid taking the 030 version of 23862.
 2017-12-11 16:43:24 -05:00
Nick Mathewson
c55a054236 Merge remote-tracking branch 'asn/bug23862_030' into maint-0.3.0 2017-12-11 16:41:28 -05:00
Nick Mathewson
418d8bbe92 Merge branch 'stack_fixes_032_v2' into maint-0.3.2 2017-12-11 16:25:04 -05:00
Nick Mathewson
35d56a127d Add a changelog for the STACK fixes 2017-12-11 16:23:11 -05:00
Nick Mathewson
f539d89fd9 Move subtraction in rephist to try to avoid STACK warning 
(I do not know why this one is happening)
 2017-12-11 16:23:11 -05:00
Nick Mathewson
3da15bcbe8 Stop checking for sandbox:new_element() failures: it can't fail. 
(It can't fail because the tor_malloc*() family of functions can
never return NULL)

Found with STACK
 2017-12-11 16:06:25 -05:00
Nick Mathewson
472473ec5d transport_new() cannot fail; do not check for it to fail. 
(It can't fail because the tor_malloc*() family of functions can
never return NULL)

Found with STACK.
 2017-12-11 16:06:00 -05:00
David Goulet
057139d383 sched: Avoid integer overflow when computing tcp_space 
In KIST, we could have a small congestion window value than the unacked
packets leading to a integer overflow which leaves the tcp_space value to be
humongous.

This has no security implications but it results in KIST scheduler allowing to
send cells on a potentially saturated connection.

Found by #24423. Fixes #24590.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2017-12-11 15:45:19 -05:00
Nick Mathewson
d68abbe358 Merge remote-tracking branch 'dgoulet/bug23603_032_02' into maint-0.3.2 2017-12-11 09:42:12 -05:00
Nick Mathewson
6f3a862966
Run the download_status_increment test in a forked process. 
It messes with global state somehow in a way that makes several of
the entryconn tests fail now.
 2017-12-11 00:57:04 +11:00
Nick Mathewson
4b41ffa64d Merge branch 'arthuredelstein_18859+1_031' into maint-0.3.2 2017-12-07 08:42:49 -05:00
Nick Mathewson
13049a9866 Rewrite 18859 changes file from user POV. 2017-12-07 08:41:00 -05:00