Ignore:
Timestamp:
Sep 23, 2011, 7:07:58 PM (14 years ago)
Author:
[email protected]
Message:

wtf/BitVector.h has a variety of bugs which manifest when the
vector grows beyond 63 bits
​https://bugs.webkit.org/show_bug.cgi?id=68746

Reviewed by Oliver Hunt.

Out-of-lined slow path code in BitVector so that not every user
of CodeBlock ends up having to compile it. Fixed a variety of
index computation and size computation bugs.

I have not seen these issues manifest themselves, but they are
blocking a patch that uses BitVector more aggressively.

(BitVector::BitVector):
(BitVector::operator=):
(BitVector::resize):
(BitVector::clearAll):
(BitVector::OutOfLineBits::create):
(BitVector::OutOfLineBits::destroy):
(BitVector::resizeOutOfLine):

  • wtf/BitVector.h:

(WTF::BitVector::ensureSize):
(WTF::BitVector::get):
(WTF::BitVector::set):
(WTF::BitVector::clear):
(WTF::BitVector::byteCount):
(WTF::BitVector::OutOfLineBits::numWords):
(WTF::BitVector::OutOfLineBits::bits):
(WTF::BitVector::outOfLineBits):

  • wtf/CMakeLists.txt:
  • wtf/wtf.pri:
File:
1 edited

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