[tor-bugs] #10599 [Tor Browser]: Investigate building TBB with SoftBound or AddressSanitizer
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Thu Sep 24 13:49:48 UTC 2015
#10599: Investigate building TBB with SoftBound or AddressSanitizer
-------------------------+-------------------------------------------------
Reporter: | Owner: tbb-team
mikeperry | Status: new
Type: | Milestone:
enhancement | Version:
Priority: major | Keywords: gitian, tbb-security, tbb-gitian,
Component: Tor | TorBrowserTeam201509, GeorgKoppen201509
Browser | Parent ID:
Resolution: |
Actual Points: |
Points: |
-------------------------+-------------------------------------------------
Comment (by gk):
Now the build gets much further but still breaks in the Firefox step:
{{{
In file included from ../../dist/system_wrappers/sys/cdefs.h:3:0,
from /usr/include/features.h:346,
from ../../dist/system_wrappers/features.h:3,
from /home/ubuntu/install/gcc/include/c++/5.1.0/x86_64
-unknown-linux-gnu/bits/os_defines.h:39,
from /home/ubuntu/install/gcc/include/c++/5.1.0/x86_64
-unknown-linux-gnu/bits/c++config.h:482,
from
/home/ubuntu/install/gcc/include/c++/5.1.0/cstddef:44,
from ../../dist/system_wrappers/cstddef:3,
from ../../dist/include/mozilla/Compiler.h:46,
from ../../dist/include/mozilla/Attributes.h:12,
from ../../dist/include/mozilla/Assertions.h:16,
from ../../dist/include/mozilla/ArrayUtils.h:14,
from /home/ubuntu/build/tor-
browser/xpcom/threads/BackgroundHangMonitor.cpp:7,
from /home/ubuntu/build/tor-browser/obj-x86_64-unknown-
linux-gnu/xpcom/threads/Unified_cpp_xpcom_threads0.cpp:2:
/usr/include/bits/string3.h: In member function 'void
mozilla::ThreadStackHelper::FillThreadContext(void*)':
/usr/include/bits/string3.h:49:1: error: inlining failed in call to
always_inline 'void* memcpy(void*, const void*, size_t) throw ()':
function attribute mismatch
__NTH (memcpy (void *__restrict __dest, __const void *__restrict __src,
^
In file included from /home/ubuntu/build/tor-browser/obj-x86_64-unknown-
linux-gnu/xpcom/threads/Unified_cpp_xpcom_threads0.cpp:29:0:
/home/ubuntu/build/tor-browser/xpcom/threads/ThreadStackHelper.cpp:730:66:
error: called from here
&context.uc_mcontext.gregs[REG_R8], 8 * sizeof(int64_t));
^
make[5]: Leaving directory `/home/ubuntu/build/tor-browser/obj-x86_64
-unknown-linux-gnu/xpcom/threads'
make[5]: *** [Unified_cpp_xpcom_threads0.o] Error 1
}}}
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10599#comment:45>
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