better handling of low memory situations inside constructor

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4568 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-09-08 19:47:29 +00:00
parent dfbe8043fa
commit 16ce982290
1 changed files with 2 additions and 1 deletions
@@ -47,7 +47,7 @@ BBlockCache::BBlockCache(uint32 blockCount,
 						 uint32 allocationType)
 :	fFreeList(0),
 	fBlockSize(blockSize),
- 	fFreeBlocks(blockCount),
+ 	fFreeBlocks(0),
 	fBlockCount(blockCount),
 	fLocker("some BBlockCache lock"),
 	fAlloc(0),
@@ -79,6 +79,7 @@ BBlockCache::BBlockCache(uint32 blockCount,
 		_FreeBlock *block = reinterpret_cast<_FreeBlock *>(fAlloc(blockSize));
 		if (!block)
 			break;
+		fFreeBlocks++;
 		block->next = fFreeList;
 		fFreeList = block;
 		DEBUG_ONLY(block->magic1 = MAGIC1);