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- fixed memory leaks in file system management

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This commit is contained in:
Christoph Oelckers 2023-09-11 23:19:22 +02:00
parent bdd02d9b2c
commit 7f61266621
3 changed files with 5 additions and 3 deletions
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4
src/common/filesystem/source/filesystem.cpp
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@ -194,7 +194,7 @@ static void PrintLastError (FileSystemMessageFunc Printf);
FileSystem::FileSystem()
{
stringpool = new StringPool;
stringpool = new StringPool(true);
stringpool->shared = true; // will be used by all owned resource files.
}
@ -219,6 +219,8 @@ void FileSystem::DeleteAll ()
delete Files[i];
}
Files.clear();
delete stringpool;
stringpool = nullptr;
}
//==========================================================================

2
src/common/filesystem/source/fs_stringpool.h
View file

@ -8,7 +8,7 @@ class StringPool
friend class FileSystem;
friend class FResourceFile;
private:
StringPool(size_t blocksize = 10*1024) : TopBlock(nullptr), FreeBlocks(nullptr), BlockSize(blocksize) {}
StringPool(bool _shared, size_t blocksize = 10*1024) : TopBlock(nullptr), FreeBlocks(nullptr), BlockSize(blocksize), shared(_shared) {}
public:
~StringPool();
const char* Strdup(const char*);

2
src/common/filesystem/source/resourcefile.cpp
View file

@ -332,7 +332,7 @@ FResourceFile *FResourceFile::OpenDirectory(const char *filename, LumpFilterInfo
FResourceFile::FResourceFile(const char *filename, StringPool* sp)
{
stringpool = sp ? sp : new StringPool;
stringpool = sp ? sp : new StringPool(false);
FileName = stringpool->Strdup(filename);
}