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Check key length, if index keys are fixed length

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Ingo Weinhold
2011-11-25 06:19:28 +01:00
parent 8db89f6336
commit 08bed1acb7
1 changed files with 2 additions and 1 deletions
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src/add-ons/kernel/file_systems/packagefs/AttributeIndex.cpp
+2 -1
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@@ -379,8 +379,9 @@ AttributeIndex::InternalGetIterator()
AbstractIndexIterator* AbstractIndexIterator*
AttributeIndex::InternalFind(const void* key, size_t length) AttributeIndex::InternalFind(const void* key, size_t length)
{ {
if (key == NULL) if (HasFixedKeyLength() && length != KeyLength())
return NULL; return NULL;
Iterator* iterator = new(std::nothrow) Iterator; Iterator* iterator = new(std::nothrow) Iterator;
if (iterator != NULL) { if (iterator != NULL) {
if (!iterator->SetTo(this, TreeKey(key, length))) { if (!iterator->SetTo(this, TreeKey(key, length))) {