From 19374d263649a51c8bb56f2f01d3466905847670 Mon Sep 17 00:00:00 2001
From: nealsid <nealsid@4c0a9323-5329-0410-9bdc-e9ce6186880e>
Date: Wed, 3 Mar 2010 01:29:04 +0000
Subject: Fix to cache NOT_FOUND results from symbol supplier on a per-minidump
 basis http://breakpad.appspot.com/64001

R=ted.mielczarek, brdevmn
A=nealsid



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@543 4c0a9323-5329-0410-9bdc-e9ce6186880e
---
 src/google_breakpad/processor/stackwalker.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/google_breakpad')

diff --git a/src/google_breakpad/processor/stackwalker.h b/src/google_breakpad/processor/stackwalker.h
index a475b230..72da76b0 100644
--- a/src/google_breakpad/processor/stackwalker.h
+++ b/src/google_breakpad/processor/stackwalker.h
@@ -41,12 +41,13 @@
 #ifndef GOOGLE_BREAKPAD_PROCESSOR_STACKWALKER_H__
 #define GOOGLE_BREAKPAD_PROCESSOR_STACKWALKER_H__
 
-#include <vector>
+#include <set>
 #include "google_breakpad/common/breakpad_types.h"
 
 namespace google_breakpad {
 
 class CallStack;
+class CodeModule;
 class CodeModules;
 class MemoryRegion;
 class MinidumpContext;
@@ -55,7 +56,7 @@ struct StackFrame;
 class SymbolSupplier;
 class SystemInfo;
 
-using std::vector;
+using std::set;
 
 
 class Stackwalker {
@@ -139,6 +140,11 @@ class Stackwalker {
 
   // The optional SymbolSupplier for resolving source line info.
   SymbolSupplier *supplier_;
+
+  // A list of modules that we haven't found symbols for.  We track
+  // this in order to avoid repeatedly looking them up again within
+  // one minidump.
+  set<std::string> no_symbol_modules_;
 };
 
 
-- 
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