0
BOOL continueLoop;
CGPoint thePoint;
while(continueLoop != NO)
{
continueLoop = NO;
thePoint = [self generateRandomLocation];
NSMutableArray *blocks = [self getBlocksForX:thePoint.x];
for(BlueBlock *block in blocks)
{
if(block.getBlockLocationY == thePoint.y)
{
continueLoop = YES;
}
}
[blocks release];
}
这会导致在仪器中运行时发生崩溃,但不会在Xcode中运行。我缩小了问题的范围,发生在这行代码在循环中时... NSMutableArray * blocks = [self getBlocksForX:thePoint.x];该方法返回一个NSMutableArray,每次执行循环时我都将其存储在块中,然后在循环结束时将其释放。什么会导致仪器崩溃?代码行导致仪器崩溃,但不是Xcode
该方法返回一个已分配的NSMutableArray – ACV 2009-11-24 01:44:27
啊,通常的约定是(从内存管理编程指南)'你使用名称以“alloc”或“new”开头或包含“copy”http的方法创建一个对象http ://developer.apple.com/mac/library/documentation/cocoa/Conceptual/MemoryMgmt/Articles/mmObjectOwnership.html#//apple_ref/doc/uid/20000043-BEHDEDDB – cobbal 2009-11-24 01:47:23
好吧,我还在学习我会记得那为了未来。 – ACV 2009-11-24 01:50:14