tor-commits September 2018

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3230 discussions

[tor/maint-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 08d5fd39d85d4f7174b52ef5d53db001398481ea Merge: a7e72f0c4 a08e6e711 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:42:19 2018 -0400 Merge branch 'maint-0.3.2' into maint-0.3.3 changes/bug27465 | 5 +++++ src/common/address.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-)

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[tor/release-0.2.9] Windows: Silence a spurious warning in the GetAdaptersAddresses cast
by nickm＠torproject.org 07 Sep '18

07 Sep '18

commit 1570f17f97ad99ddf3f63745ab3571c1aa411141 Author: teor <teor(a)torproject.org> Date: Thu Sep 6 13:11:23 2018 +1000 Windows: Silence a spurious warning in the GetAdaptersAddresses cast GetProcAddress() returns FARPROC, which is (long long int(*)()) on 64-bit Windows: https://msdn.microsoft.com/en-us/library/windows/desktop/ms683212(v=vs.85).… But GetAdaptersAddresses() is (long unsigned int(*)()), on both 32-bit and 64-bit Windows: https://docs.microsoft.com/en-us/windows/desktop/api/iphlpapi/nf-iphlpapi-g… So gcc 8 issues a spurious "incompatible function pointer" warning about the cast to GetAdaptersAddresses_fn_t. Silence this warning by casting to a void function pointer, before the cast to GetAdaptersAddresses_fn_t. This issue is already fixed by 26481 in 0.3.5 and later, by removing the lookup and cast. Fixes bug 27465; bugfix on 0.2.3.11-alpha. --- changes/bug27465 | 5 +++++ src/common/address.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/changes/bug27465 b/changes/bug27465 new file mode 100644 index 000000000..743b35130 --- /dev/null +++ b/changes/bug27465 @@ -0,0 +1,5 @@ + o Minor bugfixes (compilation): + - Silence a spurious compiler warning on the GetAdaptersAddresses + function pointer cast. This issue is already fixed by 26481 in + 0.3.5 and later, by removing the lookup and cast. + Fixes bug 27465; bugfix on 0.2.3.11-alpha. diff --git a/src/common/address.c b/src/common/address.c index 96b99fa08..794345a13 100644 --- a/src/common/address.c +++ b/src/common/address.c @@ -1492,7 +1492,10 @@ get_interface_addresses_win32(int severity, sa_family_t family) goto done; } - if (!(fn = (GetAdaptersAddresses_fn_t) + /* Cast through a void function pointer, to silence a spurious compiler + * warning on 64-bit Windows. This cast is safe, because we are casting to + * the correct type for GetAdaptersAddresses(). */ + if (!(fn = (GetAdaptersAddresses_fn_t)(void(*)(void)) GetProcAddress(lib, "GetAdaptersAddresses"))) { log_fn(severity, LD_NET, "Unable to obtain pointer to " "GetAdaptersAddresses");

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

07 Sep '18

commit d621078bfcac176a49afc5399e43e4e743761859 Merge: 9a767f00b 1570f17f9 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:42:19 2018 -0400 Merge branch 'maint-0.2.9' into release-0.2.9 changes/bug27465 | 5 +++++ src/common/address.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-)

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[tor/maint-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 b6de39e5f465259b78d3886e0231d3dfef58fc1f Merge: 2b0416366 08d5fd39d Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:42:19 2018 -0400 Merge branch 'maint-0.3.3' into maint-0.3.4 changes/bug27465 | 5 +++++ src/common/address.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-)

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[tor/release-0.3.2] Windows: Silence a spurious warning in the GetAdaptersAddresses cast
by nickm＠torproject.org 07 Sep '18

07 Sep '18

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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 fd0961ce6be4fef6201e3e239c9e633e0c8061da Merge: 56e81bdde a08e6e711 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:42:19 2018 -0400 Merge branch 'maint-0.3.2' into release-0.3.2 changes/bug27465 | 5 +++++ src/common/address.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-)

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[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 a08e6e711fbcd6a12818f1fe14739fc0e870434d Merge: 57b207efa 1570f17f9 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:42:19 2018 -0400 Merge branch 'maint-0.2.9' into maint-0.3.2 changes/bug27465 | 5 +++++ src/common/address.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-)

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[tor/release-0.3.3] Windows: Silence a spurious warning in the GetAdaptersAddresses cast
by nickm＠torproject.org 07 Sep '18

07 Sep '18

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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

1 0

[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 340607639c23452e6b3b401c3fb4b08db6240413 Merge: 7aebf292d 08d5fd39d Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Sep 7 08:42:19 2018 -0400 Merge branch 'maint-0.3.3' into release-0.3.3 changes/bug27465 | 5 +++++ src/common/address.c | 5 ++++- 2 files changed, 9 insertions(+), 1 deletion(-)

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tor-commits September 2018