ObjFW  Diff

Differences From Artifact [3cf4fd3893]:

• File src/OFInflateStream.m — part of check-in [3b43d51006] at 2020-01-14 00:16:04 on branch trunk — More consistent -[close] behavior

  This means refusing to close twice, calling -[close] from -[dealloc] and
  not calling -[cancelAsyncRequests].

  Calling -[cancelAsyncRequests] in -[close] is too dangerous, as -[close]
  gets called by -[dealloc]: If the queue is the last reference to the
  object, at the point where -[cancelAsyncRequests] removes it from the
  queue, the object will start to deallocate and call into
  -[cancelAsyncRequests] again, which is still in the middle of removing
  it and now finds itself with an inconsistent state. (user: js, size: 16890) [annotate] [blame] [check-ins using] [more...]

To Artifact [c1d8d6e047]:

• File src/OFInflateStream.m — part of check-in [9e9ce6aa1c] at 2020-09-27 03:08:51 on branch trunk — Work around bugs in Apple GCC 4.0.1

  Still miscompiles things. (user: js, size: 16898) [annotate] [blame] [check-ins using] [more...]

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	[super dealloc];
}

- (size_t)lowlevelReadIntoBuffer: (void *)buffer_
			  length: (size_t)length
{
	unsigned char *buffer = buffer_;
	uint16_t bits, tmp, value;
	size_t bytesWritten = 0;
	unsigned char *slidingWindow;
	uint16_t slidingWindowIndex;

	if (_stream == nil)
		@throw [OFNotOpenException exceptionWithObject: self];

|

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	[super dealloc];
}

- (size_t)lowlevelReadIntoBuffer: (void *)buffer_
			  length: (size_t)length
{
	unsigned char *buffer = buffer_;
	uint16_t bits = 0, tmp, value = 0;
	size_t bytesWritten = 0;
	unsigned char *slidingWindow;
	uint16_t slidingWindowIndex;

	if (_stream == nil)
		@throw [OFNotOpenException exceptionWithObject: self];