libAthena/athena
2
0
Fork 0
mirror of https://github.com/libAthena/athena.git synced 2025-12-10 05:57:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix sign bug

Browse Source 
Prevent blockSize from exceeding file's length
This commit is contained in:
Phillip Stephens
2015-07-09 20:46:30 -07:00
parent a7c180db00
commit 8d3524b1f6
2 changed files with 9 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/Athena/FileReader.cpp
View File

@@ -14,7 +14,7 @@ namespace Athena
{
namespace io
{
FileReader::FileReader(const std::string& filename, atUint32 cacheSize)
FileReader::FileReader(const std::string& filename, atInt32 cacheSize)
: m_filename(filename),
m_fileHandle(nullptr),
m_cacheData(nullptr),
@@ -145,9 +145,13 @@ atUint64 FileReader::readUBytesToBuf(void* buf, atUint64 len)
}
}
void FileReader::setCacheSize(const atUint32 blockSize)
void FileReader::setCacheSize(const atInt32 blockSize)
{
m_blockSize = blockSize;
if (m_blockSize > length())
m_blockSize = length();
m_curBlock = -1;
if (m_blockSize > 0)
m_cacheData.reset(new atUint8[m_blockSize]);