Attempt to fix TestMiniDump on windows

It was failing because the modules names were coming out as
C:\Windows\System32/MSVCP120D.dll (last separator is a forward slash) on
windows.

There are two issues at play here:
- the first problem is that the paths in minidump were being parsed as a
  host path. This meant that on posix systems the whole path was
  interpreted as a file name.
- on windows the path was split into a directory-filename pair
  correctly, but then when it was reconsituted, the last separator ended
  up being a forward slash because SBFileSpec.fullpath was joining them
  with '/' unconditionally.

I fix the first issue by parsing the minidump paths according to the
path syntax of the host which produced the dump, which should make the
test behavior on posix&windows identical. The last path will still be a
forward slash because of the second issue. We should probably fix the
"fullpath" property to do something smarter in the future.

llvm-svn: 330314

2 files changed, 8 insertions, 7 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump/TestMiniDump.py b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump/TestMiniDump.py
index cc677e6dcde..7b24d5b01fb 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump/TestMiniDump.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump/TestMiniDump.py
@@ -49,12 +49,12 @@ class MiniDumpTestCase(TestBase):
         self.process = self.target.LoadCore("fizzbuzz_no_heap.dmp")
         self.assertTrue(self.process, PROCESS_IS_VALID)
         expected_modules = [
-            r"C:\Windows\System32\MSVCP120D.dll",
-            r"C:\Windows\SysWOW64\kernel32.dll",
-            r"C:\Users\amccarth\Documents\Visual Studio 2013\Projects\fizzbuzz\Debug\fizzbuzz.exe",
-            r"C:\Windows\System32\MSVCR120D.dll",
-            r"C:\Windows\SysWOW64\KERNELBASE.dll",
-            r"C:\Windows\SysWOW64\ntdll.dll",
+            r"C:\Windows\System32/MSVCP120D.dll",
+            r"C:\Windows\SysWOW64/kernel32.dll",
+            r"C:\Users\amccarth\Documents\Visual Studio 2013\Projects\fizzbuzz\Debug/fizzbuzz.exe",
+            r"C:\Windows\System32/MSVCR120D.dll",
+            r"C:\Windows\SysWOW64/KERNELBASE.dll",
+            r"C:\Windows\SysWOW64/ntdll.dll",
         ]
         self.assertEqual(self.target.GetNumModules(), len(expected_modules))
         for module, expected in zip(self.target.modules, expected_modules):
diff --git a/lldb/source/Plugins/Process/minidump/ProcessMinidump.cpp b/lldb/source/Plugins/Process/minidump/ProcessMinidump.cpp
index 6bfe0e759e9..44efc57c9a6 100644
--- a/lldb/source/Plugins/Process/minidump/ProcessMinidump.cpp
+++ b/lldb/source/Plugins/Process/minidump/ProcessMinidump.cpp
@@ -321,7 +321,8 @@ void ProcessMinidump::ReadModuleList() {
       m_is_wow64 = true;
     }
 
-    const auto file_spec = FileSpec(name.getValue(), true);
+    const auto file_spec =
+        FileSpec(name.getValue(), true, GetArchitecture().GetTriple());
     ModuleSpec module_spec = file_spec;
     Status error;
     lldb::ModuleSP module_sp = GetTarget().GetSharedModule(module_spec, &error);