September 2018 - tor-commits - lists.torproject.org

[tor/release-0.3.2] Merge branch 'maint-0.2.9' into maint-0.3.2
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit a5ed62f96cafa1be251f9a7b4aafa519de4c2645 Merge: a08e6e711 912ae2b8d Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:39 2018 -0400 Merge branch 'maint-0.2.9' into maint-0.3.2 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.3] Merge branch 'maint-0.3.2' into maint-0.3.3
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit df18cf0e8fa9195df82bef9535f920ad913efab7 Merge: 08d5fd39d a5ed62f96 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:40 2018 -0400 Merge branch 'maint-0.3.2' into maint-0.3.3 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.3] Merge branch 'maint-0.2.9' into maint-0.3.2
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit a5ed62f96cafa1be251f9a7b4aafa519de4c2645 Merge: a08e6e711 912ae2b8d Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:39 2018 -0400 Merge branch 'maint-0.2.9' into maint-0.3.2 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.2] Merge branch 'maint-0.3.2' into release-0.3.2
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit c68b4d6dac815f6da0427fa4c54e98ec9705c97e Merge: fd0961ce6 a5ed62f96 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:39 2018 -0400 Merge branch 'maint-0.3.2' into release-0.3.2 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.3] Merge branch 'maint-0.3.3' into release-0.3.3
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit 1a3f9f377ca616ec408fdcd9e64b9f75e4a46fb6 Merge: 340607639 df18cf0e8 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:40 2018 -0400 Merge branch 'maint-0.3.3' into release-0.3.3 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.4] Merge branch 'maint-0.3.3' into maint-0.3.4
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit a4930de5e96b83295478386cd15c8a7a3e8c0ef8 Merge: b6de39e5f df18cf0e8 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:40 2018 -0400 Merge branch 'maint-0.3.3' into maint-0.3.4 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.4] Merge branch 'maint-0.3.2' into maint-0.3.3
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit df18cf0e8fa9195df82bef9535f920ad913efab7 Merge: 08d5fd39d a5ed62f96 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:40 2018 -0400 Merge branch 'maint-0.3.2' into maint-0.3.3 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.4] hs: Silence a spurious warning in rend_client_send_introduction()
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit 9d5c6317b51530d606222cc2b7f6f5f5d7defe24 Author: teor <teor(a)torproject.org> Date: Wed Sep 5 21:07:58 2018 +1000 hs: Silence a spurious warning in rend_client_send_introduction() gcc 8 warns that extend_info_t.nickname might be truncated by strncpy(). But it doesn't know that nickname can either contain a hex id, or a nicknames. hex ids are only used for general and HSDir circuits. Fixes bug 27463; bugfix on 0.1.1.2-alpha. --- changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+) diff --git a/changes/bug27463 b/changes/bug27463 new file mode 100644 index 000000000..073acdd99 --- /dev/null +++ b/changes/bug27463 @@ -0,0 +1,3 @@ + o Minor bugfixes (onion services): + - Silence a spurious compiler warning in rend_client_send_introduction(). + Fixes bug 27463; bugfix on 0.1.1.2-alpha. diff --git a/src/or/rendclient.c b/src/or/rendclient.c index a93bc94a9..f0144b076 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -269,6 +269,15 @@ rend_client_send_introduction(origin_circuit_t *introcirc, dh_offset = v3_shift+7+DIGEST_LEN+2+klen+REND_COOKIE_LEN; } else { /* Version 0. */ + + /* Some compilers are smart enough to work out that nickname can be more + * than 19 characters, when it's a hexdigest. They warn that strncpy() + * will truncate hexdigests without NUL-terminating them. But we only put + * hexdigests in HSDir and general circuit exits. */ + if (BUG(strlen(rendcirc->build_state->chosen_exit->nickname) + > MAX_NICKNAME_LEN)) { + goto perm_err; + } strncpy(tmp, rendcirc->build_state->chosen_exit->nickname, (MAX_NICKNAME_LEN+1)); /* nul pads */ memcpy(tmp+MAX_NICKNAME_LEN+1, rendcirc->rend_data->rend_cookie,

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[tor/release-0.3.4] Merge branch 'maint-0.2.9' into maint-0.3.2
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit a5ed62f96cafa1be251f9a7b4aafa519de4c2645 Merge: a08e6e711 912ae2b8d Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:39 2018 -0400 Merge branch 'maint-0.2.9' into maint-0.3.2 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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[tor/release-0.3.4] Merge branch 'maint-0.3.4' into release-0.3.4
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit 17511b0dca8d2ef7e579b529c47f07a00b1b2d74 Merge: 4d0abd1b9 a4930de5e Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:44:40 2018 -0400 Merge branch 'maint-0.3.4' into release-0.3.4 changes/bug27463 | 3 +++ src/or/rendclient.c | 9 +++++++++ 2 files changed, 12 insertions(+)

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