Your message dated Thu, 17 Sep 2015 02:01:32 +0200 with message-id <[email protected]> and subject line closing issue, was related to missing library builds has caused the Debian Bug report #794406, regarding g++: Non-deterministic "/usr/include/c++/5/bits/basic_string.h:121:53: internal compiler error: Segmentation fault" when compiling aptitude 0.7-1 to be marked as done.
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--- Begin Message ---Package: g++ Version: 4:5.2.1-3 Severity: minor Control: affects -1 src:aptitude Hi Matthias, I've just tried to build the upcoming aptitude 0.7-1 inside a pbuilder chroot. I've first recompiled the following source packages with gcc-5/5.2.1-14 respectively g++-5/5.2.1-14 and against libstdc++6/5.2.1-14 and installed the (necessary) packages built that way: cwidget_0.5.17-3.dsc cppunit_1.13.2-2.dsc ncurses_5.9+20150516-2.dsc xapian-core_1.2.21-1.dsc apt_1.0.9.10.dsc I then tried to build aptitude_0.7-1.dsc (as currently in aptitude's debian-sid branch): nice -n15 dpkg-buildpackage -b -j5 [...] g++ -DHAVE_CONFIG_H -I. -I../../tests -I.. -I.. -I../.. -I../../src -I../../tests -DBOOST_TEST_DYN_LINK -DSRCDIR=\"../../tests\" -D_FORTIFY_SOURCE=2 -I/usr/include -DHELPDIR=\"/usr/share/aptitude\" -DPKGDATADIR=\"/usr/share/aptitude\" -g -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -std=c++11 -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include -I/usr/lib/x86_64-linux-gnu/cwidget -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include -D_REENTRANT -fno-strict-aliasing -Wall -c -o test_resolver_costs.o ../../tests/test_resolver_costs.cc In file included from /usr/include/c++/5/string:52:0, from /usr/include/c++/5/stdexcept:39, from /usr/include/c++/5/array:38, from /usr/include/c++/5/tuple:39, from /usr/include/c++/5/functional:55, from /usr/include/c++/5/memory:79, from /usr/include/boost/config/no_tr1/memory.hpp:21, from /usr/include/boost/smart_ptr/shared_ptr.hpp:27, from /usr/include/boost/smart_ptr/make_shared_object.hpp:16, from /usr/include/boost/smart_ptr/make_shared.hpp:15, from /usr/include/boost/make_shared.hpp:15, from ../../src/generic/apt/aptitude_resolver_cost_types.h:24, from ../../src/generic/apt/aptitude_resolver_cost_settings.h:24, from ../../tests/test_resolver_costs.cc:20: /usr/include/c++/5/bits/basic_string.h:121:53: internal compiler error: Segmentation fault _CharT _M_local_buf[_S_local_capacity + 1]; ^ 0xaa7c1f crash_signal ../../src/gcc/toplev.c:383 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions. The bug is not reproducible, so it is likely a hardware or OS problem. Makefile:825: recipe for target 'test_resolver_costs.o' failed make[3]: *** [test_resolver_costs.o] Error 1 make[3]: Leaving directory '/tmp/buildd/aptitude-0.7/build-arch/tests' Makefile:1123: recipe for target 'check-am' failed make[2]: *** [check-am] Error 2 make[2]: Leaving directory '/tmp/buildd/aptitude-0.7/build-arch/tests' /bin/sh: 1: ./cppunit_test: not found debian/rules:38: recipe for target 'override_dh_auto_test' failed make[1]: *** [override_dh_auto_test] Error 127 make[1]: Leaving directory '/tmp/buildd/aptitude-0.7' debian/rules:28: recipe for target 'build-arch' failed make: *** [build-arch] Error 2 dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2 I can confirm that "the bug is not reproducible": If I rerun the same command again, it builds fine again. And running "g++ -DHAVE_CONFIG_H -I. -I../../tests -I.. -I.. -I../.. -I../../src -I../../tests -DBOOST_TEST_DYN_LINK -DSRCDIR=\"../../tests\" -D_FORTIFY_SOURCE=2 -I/usr/include -DHELPDIR=\"/usr/share/aptitude\" -DPKGDATADIR=\"/usr/share/aptitude\" -g -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -std=c++11 -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include -I/usr/lib/x86_64-linux-gnu/cwidget -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include -D_REENTRANT -fno-strict-aliasing -Wall -c -o test_resolver_costs.o ../../tests/test_resolver_costs.cc" manually immediately after the segfault worked fine as well. Reporting it as only minor hence. I can also try to gather more of the stuff requested in /usr/share/doc/gcc-5/README.Bugs, but only if you consider this really as a bug and want to try digging into it. (I'm perfectly fine if you want to postpone investigation of this bug until after the libstdc++6 transition.) Hardware on which this was experienced is a Lenovo Thinkpad X250 running Debian Sid amd64 with kernel "4.1.0-trunk-amd64 #1 SMP Debian 4.1.2-1~exp1 (2015-07-11)" with an Intel(R) Core(TM) i5-5300U CPU @ 2.30GHz CPU. [reportbug-gathered stuff missing due to some recent reportbug incompatibilities with debian-el. But I'm not writing this report inside the chroot where this happened anyways.]
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--- Begin Message ---closing issue, was related to missing library builds
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