gistfile1.txt

srbaker@gobo:~/Development/rubinius-1.1.0$ gdb vm/test/runner 
GNU gdb (GDB) 7.0.1-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/srbaker/Development/rubinius-1.1.0/vm/test/runner...done.
(gdb) run
Starting program: /home/srbaker/Development/rubinius-1.1.0/vm/test/runner 
[Thread debugging using libthread_db enabled]
Running 688 tests...............................................................................................................................................................................................................................................................................................................................
Program received signal SIGSEGV, Segmentation fault.
0x00000000008ade0e in immix::Block::is_line_free (this=0x0, line=0)
    at vm/util/immix.hpp:171
171	      return lines_[line] == 0;
(gdb) bt
#0  0x00000000008ade0e in immix::Block::is_line_free (this=0x0, line=0)
    at vm/util/immix.hpp:171
#1  0x00000000008aec62 in immix::HoleFinder::find_hole (this=0x7fffffffdfc8)
    at vm/util/immix.hpp:552
#2  0x0000000000995099 in immix::SingleBlockAllocator::allocate (
    this=0x7fffffffdfc0, size=24) at vm/util/immix.hpp:592
#3  0x0000000000996187 in TestImmixGC::test_SingleBlockAllocator_allocate (
    this=0x1441a40) at ./vm/test/test_gc_immix.hpp:111
#4  0x000000000099ce9f in TestDescription_TestImmixGC_test_SingleBlockAllocator_allocate::runTest (this=0x1441b20) at vm/test/runner.cpp:2065
#5  0x00000000009273b8 in CxxTest::RealTestDescription::run (this=0x1441b20)
    at vm/test/cxxtest/cxxtest/RealDescriptions.cpp:96
#6  0x0000000000933821 in CxxTest::TestRunner::runTest (this=0x7fffffffe1ef, 
    td=...) at vm/test/cxxtest/cxxtest/TestRunner.h:86
#7  0x000000000093371e in CxxTest::TestRunner::runSuite (this=0x7fffffffe1ef, 
    sd=...) at vm/test/cxxtest/cxxtest/TestRunner.h:71
#8  0x0000000000933548 in CxxTest::TestRunner::runWorld (this=0x7fffffffe1ef)
    at vm/test/cxxtest/cxxtest/TestRunner.h:50
#9  0x00000000009332cc in CxxTest::TestRunner::runAllTests (listener=...)
    at vm/test/cxxtest/cxxtest/TestRunner.h:23
#10 0x0000000000933b62 in CxxTest::ErrorFormatter::run (this=0x7fffffffe230)
    at vm/test/cxxtest/cxxtest/ErrorFormatter.h:49
#11 0x0000000000924cb4 in main () at vm/test/runner.cpp:20
(gdb)