issue 170 - Report assertion type in minidump_stackwalk output. r=mark at http://breakpad.appspot.com/45001

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@433 4c0a9323-5329-0410-9bdc-e9ce6186880e

1 files changed, 41 insertions, 0 deletions

diff --git a/src/google_breakpad/processor/minidump.h b/src/google_breakpad/processor/minidump.h
index f08a1c18..d3a7b92b 100644
--- a/src/google_breakpad/processor/minidump.h
+++ b/src/google_breakpad/processor/minidump.h
@@ -639,6 +639,46 @@ class MinidumpException : public MinidumpStream {
   MinidumpContext*     context_;
 };
 
+// MinidumpAssertion wraps MDRawAssertionInfo, which contains information
+// about an assertion that caused the minidump to be generated.
+class MinidumpAssertion : public MinidumpStream {
+ public:
+  virtual ~MinidumpAssertion();
+
+  const MDRawAssertionInfo* assertion() const {
+    return valid_ ? &assertion_ : NULL;
+  }
+
+  string expression() const {
+    return valid_ ? expression_ : "";
+  }
+
+  string function() const {
+    return valid_ ? function_ : "";
+  }
+
+  string file() const {
+    return valid_ ? file_ : "";
+  }
+
+  // Print a human-readable representation of the object to stdout.
+  void Print();
+
+ private:
+  friend class Minidump;
+
+  static const u_int32_t kStreamType = MD_ASSERTION_INFO_STREAM;
+
+  explicit MinidumpAssertion(Minidump* minidump);
+
+  bool Read(u_int32_t expected_size);
+
+  MDRawAssertionInfo assertion_;
+  string expression_;
+  string function_;
+  string file_;
+};
+
 
 // MinidumpSystemInfo wraps MDRawSystemInfo and provides information about
 // the system on which the minidump was generated.  See also MinidumpMiscInfo.
@@ -788,6 +828,7 @@ class Minidump {
   MinidumpModuleList* GetModuleList();
   MinidumpMemoryList* GetMemoryList();
   MinidumpException* GetException();
+  MinidumpAssertion* GetAssertion();
   MinidumpSystemInfo* GetSystemInfo();
   MinidumpMiscInfo* GetMiscInfo();
   MinidumpBreakpadInfo* GetBreakpadInfo();