[lldb-dev] [Bug 18114] New: test_step_out_of_malloc_into_function_b_with_dwarf (TestThreadAPI.ThreadAPITestCase) Assertion failed: (IsSorted()), function FindEntryThatContains, file ../tools/lldb/include/lldb/Core/RangeMap.h, line 392.

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Dec 2 11:32:07 PST 2013


http://llvm.org/bugs/show_bug.cgi?id=18114

            Bug ID: 18114
           Summary: test_step_out_of_malloc_into_function_b_with_dwarf
                    (TestThreadAPI.ThreadAPITestCase) Assertion failed:
                    (IsSorted()), function FindEntryThatContains, file
                    ../tools/lldb/include/lldb/Core/RangeMap.h, line 392.
           Product: lldb
           Version: unspecified
          Hardware: PC
                OS: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: All Bugs
          Assignee: lldb-dev at cs.uiuc.edu
          Reporter: emaste at freebsd.org
    Classification: Unclassified

% bin/lldb $(which python) -c
../tools/lldb/test/python_api/thread/python2.7.core

(lldb) bt
* thread #1: tid = 0, 0x000000080121323c libc.so.7`__sys_thr_kill + 12 at
thr_kill.S:3, name = 'python2.7', stop reason = signal SIGABRT
  * frame #0: 0x000000080121323c libc.so.7`__sys_thr_kill + 12 at thr_kill.S:3
    frame #1: 0x00000008012b763b libc.so.7`abort + 75 at abort.c:65
    frame #2: 0x000000080129ad35 libc.so.7`__assert(func=<unavailable>,
file=<unavailable>, line=<unavailable>, failedexpr=<unavailable>) + 53 at
assert.c:54
    frame #3: 0x000000080580bab1 _lldb.so`lldb_private::RangeArray<unsigned
long, unsigned long, 2u>::FindEntryThatContains(unsigned long) const + 81
    frame #4: 0x000000080580aa3a
_lldb.so`DWARFDebugInfoEntry::LookupAddress(unsigned long, SymbolFileDWARF*,
DWARFCompileUnit const*, DWARFDebugInfoEntry**, DWARFDebugInfoEntry**) + 1178
    frame #5: 0x00000008057e835a
_lldb.so`DWARFCompileUnit::LookupAddress(unsigned long, DWARFDebugInfoEntry**,
DWARFDebugInfoEntry**) + 234
    frame #6: 0x00000008057888a4
_lldb.so`SymbolFileDWARF::ResolveSymbolContext(lldb_private::Address const&,
unsigned int, lldb_private::SymbolContext&) + 532
    frame #7: 0x0000000805614963
_lldb.so`lldb_private::SymbolVendor::ResolveSymbolContext(lldb_private::Address
const&, unsigned int, lldb_private::SymbolContext&) + 275
    frame #8: 0x000000080538c516
_lldb.so`lldb_private::Module::ResolveSymbolContextForAddress(lldb_private::Address
const&, unsigned int, lldb_private::SymbolContext&, bool) + 1126
    frame #9: 0x00000008056db2b5
_lldb.so`lldb_private::StackFrame::GetSymbolContext(unsigned int) + 1829
    frame #10: 0x00000008056e740b
_lldb.so`lldb_private::StackFrameList::GetFramesUpTo(unsigned int) + 3883
    frame #11: 0x00000008056e824d
_lldb.so`lldb_private::StackFrameList::GetNumFrames(bool) + 77
    frame #12: 0x000000080572d675
_lldb.so`lldb_private::Thread::GetStackFrameCount() + 53
    frame #13: 0x00000008051d802f _lldb.so`lldb::SBThread::GetNumFrames() + 191
    frame #14: 0x0000000805124455
_lldb.so`_wrap_SBThread_GetNumFrames(_object*, _object*) + 245
    frame #15: 0x00000000004855bd python`PyEval_EvalFrameEx + 18509

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