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For ASAN __cxa_throw interception to work, link python.bin to libstdc++

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...where the intercepted __cxa_throw is found, as otherwise PythonTest_sw_python
fails with

AddressSanitizer CHECK failed: projects/compiler-rt/lib/asan/asan_interceptors.cc:293 "((IndirectExternCall(__interception::real___cxa_throw))) != (0)" (0x0, 0x0)
 #0 in __asan::AsanCheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) projects/compiler-rt/lib/asan/asan_rtl.cc:70:3
 #1 in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) projects/compiler-rt/lib/sanitizer_common/sanitizer_common.cc:76:5
 #2 0x48c3ac in __cxa_throw projects/compiler-rt/lib/asan/asan_interceptors.cc:293:3
 #3 0x7f67faec0ef5 in pyuno::createClass(rtl::OUString const&, pyuno::Runtime const&) pyuno/source/module/pyuno_except.cxx:92:9
...

Change-Id: I0cb364eacab49644b426fb62f49bf9d7c8b5090c
This commit is contained in:
Stephan Bergmann
2014-09-11 15:18:29 +02:00
parent 22ff143b1c
commit e9778073e3
1 changed files with 1 additions and 0 deletions
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1
external/python3/ExternalProject_python3.mk vendored
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@ -83,6 +83,7 @@ $(call gb_ExternalProject_get_state_target,python3,build) :
$(if $(SYSBASE), -I$(SYSBASE)/usr/include) \
)" \
$(if $(python3_cflags),CFLAGS='$(python3_cflags)') \
$(if $(filter -fsanitize=address,$(CC)),LINKCC="$(CXX)") \
LDFLAGS="$(strip $(LDFLAGS) \
$(if $(SYSTEM_OPENSSL),,-L$(call gb_UnpackedTarball_get_dir,openssl)) \
$(if $(SYSTEM_EXPAT),,-L$(gb_StaticLibrary_WORKDIR)) \