ObjFW  Check-in [a2b4238850]

{
	size_t count = self.count;
	id *buffer = of_malloc(count, sizeof(id));

	@try {
		[self getObjects: buffer
			 inRange: of_range(0, count)];

		return [OFData dataWithItemsNoCopy: buffer
					     count: count
					  itemSize: sizeof(id)
				      freeWhenDone: true].items;
	} @catch (id e) {
		free(buffer);
		@throw e;
	}

	return [OFData dataWithItemsNoCopy: buffer
				     count: count
				  itemSize: sizeof(id)
			      freeWhenDone: true].items;
}

- (id)copy
{
	return [self retain];
}

		    ? of_ascii_toupper(*tmp)
		    : of_ascii_tolower(*tmp));

		firstLetter = false;
		tmp++;
	}

	@try {
	return [OFString stringWithUTF8StringNoCopy: cString
				       freeWhenDone: true];
		return [OFString stringWithUTF8StringNoCopy: cString
					       freeWhenDone: true];
	} @catch (id e) {
		free(cString);
		@throw e;
	}
}

@implementation OFHTTPServerResponse
- (instancetype)initWithSocket: (OFStreamSocket *)sock
			server: (OFHTTPServer *)server
		       request: (OFHTTPRequest *)request
{

	@try {
		retCString = of_realloc(retCString, 1, i + 1);
	} @catch (OFOutOfMemoryException *e) {
		/* We don't care if it fails, as we only made it smaller. */
	}

	@try {
	return [OFString stringWithUTF8StringNoCopy: retCString
					     length: i
				       freeWhenDone: true];
}
		return [OFString stringWithUTF8StringNoCopy: retCString
						     length: i
					       freeWhenDone: true];
	} @catch (id e) {
		free(retCString);
		@throw e;
	}
}
@end

		tmp[(size_t)fileSize] = '\0';
	} @catch (id e) {
		[self release];
		@throw e;
	}

	if (encoding == OF_STRING_ENCODING_UTF_8)
		self = [self initWithUTF8StringNoCopy: tmp
					       length: (size_t)fileSize
					 freeWhenDone: true];
	else {
	if (encoding == OF_STRING_ENCODING_UTF_8) {
		@try {
			self = [self initWithUTF8StringNoCopy: tmp
						       length: (size_t)fileSize
						 freeWhenDone: true];
		} @catch (id e) {
			free(tmp);
			@throw e;
		}
	} else {
		@try {
			self = [self initWithCString: tmp
					    encoding: encoding
					      length: (size_t)fileSize];
		} @finally {
			free(tmp);
		}

		}

		break;
	default:
		@throw [OFInvalidEncodingException exception];
	}

	@try {
	return [OFData dataWithItemsNoCopy: cString
				     count: cStringLength + 1
			      freeWhenDone: true].items;
		return [OFData dataWithItemsNoCopy: cString
					     count: cStringLength + 1
				      freeWhenDone: true].items;
	} @catch (id e) {
		free(cString);
		@throw e;
	}
}

- (const char *)cStringWithEncoding: (of_string_encoding_t)encoding
{
	return [self of_cStringWithEncoding: encoding
				      lossy: false];
}

	size_t length = self.length;
	of_unichar_t *buffer;

	buffer = of_malloc(length, sizeof(of_unichar_t));
	@try {
		[self getCharacters: buffer
			    inRange: of_range(0, length)];

		return [OFData dataWithItemsNoCopy: buffer
					     count: length
					  itemSize: sizeof(of_unichar_t)
				      freeWhenDone: true].items;
	} @catch (id e) {
		free(buffer);
		@throw e;
	}

	return [OFData dataWithItemsNoCopy: buffer
				     count: length
				  itemSize: sizeof(of_unichar_t)
			      freeWhenDone: true].items;
}

- (const of_char16_t *)UTF16String
{
	return [self UTF16StringWithByteOrder: OF_BYTE_ORDER_NATIVE];
}

		buffer = of_realloc(buffer, j + 1, sizeof(of_char16_t));
	} @catch (OFOutOfMemoryException *e) {
		/* We don't care, as we only tried to make it smaller */
	}

	objc_autoreleasePoolPop(pool);

	@try {
	return [OFData dataWithItemsNoCopy: buffer
				     count: j + 1
				  itemSize: sizeof(of_char16_t)
			      freeWhenDone: true].items;
		return [OFData dataWithItemsNoCopy: buffer
					     count: j + 1
					  itemSize: sizeof(of_char16_t)
				      freeWhenDone: true].items;
	} @catch (id e) {
		free(buffer);
		@throw e;
	}
}

- (size_t)UTF16StringLength
{
	const of_unichar_t *characters = self.characters;
	size_t length, UTF16StringLength;

	of_char32_t *buffer;

	buffer = of_malloc(length + 1, sizeof(of_char32_t));
	@try {
		[self getCharacters: buffer
			    inRange: of_range(0, length)];
		buffer[length] = 0;

		if (byteOrder != OF_BYTE_ORDER_NATIVE)
			for (size_t i = 0; i < length; i++)
				buffer[i] = OF_BSWAP32(buffer[i]);

		return [OFData dataWithItemsNoCopy: buffer
					     count: length + 1
					  itemSize: sizeof(of_char32_t)
				      freeWhenDone: true].items;
	} @catch (id e) {
		free(buffer);
		@throw e;
	}

	if (byteOrder != OF_BYTE_ORDER_NATIVE)
		for (size_t i = 0; i < length; i++)
			buffer[i] = OF_BSWAP32(buffer[i]);

	return [OFData dataWithItemsNoCopy: buffer
				     count: length + 1
				  itemSize: sizeof(of_char32_t)
			      freeWhenDone: true].items;
}

- (OFData *)dataWithEncoding: (of_string_encoding_t)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFData *data =
	    [OFData dataWithItems: [self cStringWithEncoding: encoding]