Question

iOS SDWebimage 报错求大神指点

​说我提起释放了，为什么。不理解，求大神帮吗已经两天啦不知道哪里出问题啦就是用不了现在只求大神帮忙

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Answer 1

NSSortDescriptor *sortDescriptor;
sortDescriptor = [[[NSSortDescriptor alloc]initWithKey:@"birthDate"
ascending:YES] autorelease];
NSArray *sortDescriptors = [NSArray arrayWithObject:sortDescriptor];
NSArray *sortedArray;
sortedArray = [drinkDetails sortedArrayUsingDescriptors:sortDescriptors];