From 3c27dcc1b6618581d868576798b64383b0ab57a7 Mon Sep 17 00:00:00 2001
From: mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e>
Date: Wed, 25 Apr 2007 19:38:01 +0000
Subject: Minidump without context crashes the processor (#153).  r=bryner

http://groups.google.com/group/google-breakpad-dev/browse_thread/thread/2d221bd478bec550


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@148 4c0a9323-5329-0410-9bdc-e9ce6186880e
---
 src/processor/stackwalker.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/processor/stackwalker.cc')

diff --git a/src/processor/stackwalker.cc b/src/processor/stackwalker.cc
index cba604e6..00eaa6af 100644
--- a/src/processor/stackwalker.cc
+++ b/src/processor/stackwalker.cc
@@ -139,6 +139,9 @@ Stackwalker* Stackwalker::StackwalkerForCPU(
     const CodeModules *modules,
     SymbolSupplier *supplier,
     SourceLineResolverInterface *resolver) {
+  if (!context)
+    return NULL;
+
   Stackwalker *cpu_stackwalker = NULL;
 
   u_int32_t cpu = context->GetContextCPU();
-- 
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