stacktrace unittest hangs on MSVC

[NeroBurner]

With MSVC compiler the stacktrace unittest hangs until killed

tested with the following MSVC versions:

• MSVC 14 2015 sdk 8.1
• MSVC 14 2015 Win64
• MSVC 15 2017 Win64

for reference the test command output of MSVC 14 2015 sdk 8.1

cmake --build _build_Debug --target RUN_TESTS
Microsoft (R) Build Engine version 14.0.25420.1
Copyright (C) Microsoft Corporation. All rights reserved.
Build started 6/19/2018 4:06:22 AM.
The target "CopyLocalFilesOutputGroup" listed in a BeforeTargets attribute at "C:\Tools\vcpkg\scripts\buildsystems\msbuild\vcpkg.targets (80,82)" does not exist in the project, and will be ignored.
The target "CopyLocalFilesOutputGroup" listed in a BeforeTargets attribute at "C:\Tools\vcpkg\scripts\buildsystems\msbuild\vcpkg.targets (80,82)" does not exist in the project, and will be ignored.
Project "C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj" on node 1 (default targets).
Project "C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj" (1) is building "C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\ZERO_CHECK.vcxproj" (2) on node 1 (default targets).
InitializeBuildStatus:
  Creating "x64\Debug\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
CustomBuild:
  All outputs are up-to-date.
FinalizeBuildStatus:
  Deleting file "x64\Debug\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild".
  Touching "x64\Debug\ZERO_CHECK\ZERO_CHECK.tlog\ZERO_CHECK.lastbuildstate".
Done Building Project "C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\ZERO_CHECK.vcxproj" (default targets).
PrepareForBuild:
  Creating directory "x64\Debug\RUN_TESTS\".
  Creating directory "x64\Debug\RUN_TESTS\RUN_TESTS.tlog\".
InitializeBuildStatus:
  Creating "x64\Debug\RUN_TESTS\RUN_TESTS.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
PostBuildEvent:
  setlocal
  "C:\Program Files (x86)\CMake\bin\ctest.exe" --force-new-ctest-process -C Debug
  if %errorlevel% neq 0 goto :cmEnd
  :cmEnd
  endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
  :cmErrorLevel
  exit /b %1
  :cmDone
  if %errorlevel% neq 0 goto :VCEnd
  :VCEnd
  Test project C:/projects/glog/_build_vs-14-2015-sdk-8-1_Debug
      Start 1: demangle
  1/6 Test #1: demangle .........................   Passed    0.04 sec
      Start 2: logging
  2/6 Test #2: logging ..........................***Failed    0.46 sec
  Passed 8 tests
  
  PASS
  Test with golden file failed. We'll try to show the diff:
  --- C:/projects/glog/src/logging_unittest.err.munged	2018-06-19 04:06:24.146193100 -0700
  +++ "C:\\Users\\appveyor\\AppData\\Local\\Temp\\1\\/captured.err.munged"	2018-06-19 04:06:24.146193100 -0700
  @@ -80,7 +80,7 @@
   IDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: foo bar 10 3.400000
   WDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: array
   IDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: const array
  -IDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: ptr 12345678
  +IDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: ptr 0000000012345678
   IDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: ptr 0000000000000000
   EDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: foo 1000 0000001000 3e8
   IDATE TIME__ THREADID logging_unittest.cc:LINE] RAW: foo 1000
  diff command was failed.
  Check failed: MungeAndDiffTestStderr(FLAGS_test_srcdir + "/src/logging_unittest.err")
  
      Start 3: signalhandler
  3/6 Test #3: signalhandler ....................   Passed    0.01 sec
      Start 4: stacktrace
  4/6 Test #4: stacktrace .......................***Timeout 1500.01 sec
  Obtained 10 stack frames.
  Backtrace 0: expected: 00007FF69B2B4500..00007FF69B2B4600  actual: 00007FF69B2B459F ... OK
  Backtrace 1: expected: 00007FF69B2B4840..00007FF69B2B4940  actual: 00007FF69B2B48CB ... OK
  Backtrace 2: expected: 00007FF69B2B48E0..00007FF69B2B49E0  actual: 00007FF69B2B496F ... OK
  Backtrace 3: expected: 00007FF69B2B4990..00007FF69B2B4A90  actual: 00007FF69B2B4A1F ... OK
  Backtrace 4: expected: 00007FF69B2B4A40..00007FF69B2B4B40  actual: 00007FF69B2B4ACF ... OK
  Backtrace 5: expected: 00007FF69B2B1E38..00007FF69B2B1F38  actual: 00007FF69B2B44E9 ... F0619 04:06:24.263830   504 stacktrace_unittest.cc:109] Check failed: ret_addr <= range.end (00007FF69B2B44E9 vs. 00007FF69B2B1F38) 
  *** Check failure stack trace: ***
      @   00007FF69B2B716B  google::LogMessage::Fail
      @   00007FF69B2B7071  google::LogMessage::SendToLog
      @   00007FF69B2B6857  google::LogMessage::Flush
      @   00007FF69B2B8461  google::LogMessageFatal::~LogMessageFatal
      @   00007FF69B2B4443  CheckRetAddrIsInFunction
      @   00007FF69B2B47EE  CheckStackTraceLeaf
      @   00007FF69B2B48CB  CheckStackTrace4
      @   00007FF69B2B496F  CheckStackTrace3
      @   00007FF69B2B4A1F  CheckStackTrace2
      @   00007FF69B2B4ACF  CheckStackTrace1
      @   00007FF69B2B44E9  CheckStackTrace
      @   00007FF69B2B4B36  main
      @   00007FF69B2D4C24  invoke_main
      @   00007FF69B2D4AC7  __scrt_common_main_seh
      @   00007FF69B2D498E  __scrt_common_main
      @   00007FF69B2D4C49  mainCRTStartup
      @   00007FFCEA108364  BaseThreadInitThunk
      @   00007FFCEBEA70B1  RtlUserThreadStart
  
      Start 5: stl_logging
  5/6 Test #5: stl_logging ......................   Passed    0.01 sec
      Start 6: symbolize
  6/6 Test #6: symbolize ........................   Passed    0.02 sec
  
  67% tests passed, 2 tests failed out of 6
  
  Total Test time (real) = 1500.56 sec
  
  The following tests FAILED:
  	  2 - logging (Failed)
  	  4 - stacktrace (Timeout)
  Errors while running CTest
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: The command "setlocal [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: "C:\Program Files (x86)\CMake\bin\ctest.exe" --force-new-ctest-process -C Debug [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: if %errorlevel% neq 0 goto :cmEnd [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmEnd [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmErrorLevel [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: exit /b %1 [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmDone [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: if %errorlevel% neq 0 goto :VCEnd [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(133,5): error MSB3073: :VCEnd" exited with code 8. [C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj]
Done Building Project "C:\projects\glog\_build_vs-14-2015-sdk-8-1_Debug\RUN_TESTS.vcxproj" (default targets) -- FAILED.

edit: compiled without GFLAGS, master abce788

cmake: renamed GFLAGS_NAMESPACE to GLOG_GFLAGS_NAMESPACE