BenjaminPoulain

From fe302fd2dbf41058eb745541d7c971716075b13b Mon Sep 17 00:00:00 2001
From: Benjamin Poulain <benjamin@webkit.org>
Date: Thu, 1 Sep 2011 18:52:03 +0200
Subject: [PATCH] Add parsing for the FormatVersion and the Creator lines.

The first two lines of a callgrind files are the optional lines for
the FormatVersion and Creator.
---
 Callgrind Viewer/FileLoader.h |    6 ++++
 Callgrind Viewer/FileLoader.m |   62 +++++++++++++++++++++++++++++++++++++++-

BenjaminPoulain

diff --git a/Callgrind Viewer/FileLoader.m b/Callgrind Viewer/FileLoader.m
index 823e128..2a6c906 100644
--- a/Callgrind Viewer/FileLoader.m     
+++ b/Callgrind Viewer/FileLoader.m     
@@ -48,6 +48,7 @@ static inline ssize_t indexOfNextNewLineChar(const char* data, size_t offset, si
     if ([_pendingDataBuffer length] > 0) {
         ssize_t nextNewLine = indexOfNextNewLineChar(data, 0, size);
         if (nextNewLine >= 0) {
+            assert(nextNewLine <= size);
             [_pendingDataBuffer appendBytes:data length:nextNewLine];