From 6bc866cc82cdf0ca37f6467f970413c2d2577d45 Mon Sep 17 00:00:00 2001
From: mmentovai <mmentovai@4c0a9323-5329-0410-9bdc-e9ce6186880e>
Date: Thu, 22 Mar 2007 21:10:30 +0000
Subject: Don't output FUNC lines for 0-length functions (#139).  r=bryner

http://groups.google.com/group/google-breakpad-dev/browse_thread/thread/c684520587356ec3


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@129 4c0a9323-5329-0410-9bdc-e9ce6186880e
---
 src/common/windows/pdb_source_line_writer.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/common/windows/pdb_source_line_writer.cc b/src/common/windows/pdb_source_line_writer.cc
index e8684634..071940d6 100644
--- a/src/common/windows/pdb_source_line_writer.cc
+++ b/src/common/windows/pdb_source_line_writer.cc
@@ -151,6 +151,11 @@ bool PDBSourceLineWriter::PrintFunction(IDiaSymbol *function) {
     return false;
   }
 
+  if (length == 0) {
+    // Silently ignore zero-length functions, which can infrequently pop up.
+    return true;
+  }
+
   CComBSTR name;
   int stack_param_size;
   if (!GetSymbolFunctionName(function, &name, &stack_param_size)) {
-- 
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