diff options
| -rw-r--r-- | engines/cge/fileio.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/engines/cge/fileio.cpp b/engines/cge/fileio.cpp index 8609110782..df5c31d367 100644 --- a/engines/cge/fileio.cpp +++ b/engines/cge/fileio.cpp @@ -77,7 +77,7 @@ ResourceManager::ResourceManager() { _buff[i]._page = new BtPage; _buff[i]._pageNo = kBtValNone; _buff[i]._index = -1; - assert(_buff[i]._page != NULL); + assert(_buff[i]._page != nullptr); } } @@ -118,6 +118,9 @@ uint16 ResourceManager::read(byte *buf, uint16 length) { BtPage *ResourceManager::getPage(int level, uint16 pageId) { debugC(1, kCGEDebugFile, "ResourceManager::getPage(%d, %d)", level, pageId); + if (level >= kBtLevel) + return nullptr; + if (_buff[level]._pageNo != pageId) { int32 pos = pageId * kBtSize; _buff[level]._pageNo = pageId; @@ -156,7 +159,6 @@ BtKeypack *ResourceManager::find(const char *key) { if (pg->_header._down != kBtValNone) { int i; for (i = 0; i < pg->_header._count; i++) { - // Does this work, or does it have to compare the entire buffer? if (scumm_strnicmp((const char *)key, (const char*)pg->_inner[i]._key, kBtKeySize) < 0) break; } |