Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-08-09 15:49:24 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Merge pull request #10992 from Atlante45/fix/heap-use-after-free

Browse source 
Fix potential data corruption in the FileCache
This commit is contained in:
Clément Brisset 2017-07-19 10:44:02 -07:00 committed by GitHub
commit d76039387a
2 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
libraries/shared/src/shared/FileCache.cpp
View file

@ -258,7 +258,8 @@ namespace cache {
}; };
} }
void FileCache::eject(const FilePointer& file) { // Take file pointer by value to insure it doesn't get destructed during the "erase()" calls
void FileCache::eject(FilePointer file) {
file->_locked = false; file->_locked = false;
const auto& length = file->getLength(); const auto& length = file->getLength();
const auto& key = file->getKey(); const auto& key = file->getKey();

2
libraries/shared/src/shared/FileCache.h
View file

@ -119,7 +119,7 @@ private:
void clean(); void clean();
void clear(); void clear();
// Remove a file from the cache // Remove a file from the cache
void eject(const FilePointer& file); void eject(FilePointer file);
size_t getOverbudgetAmount() const; size_t getOverbudgetAmount() const;