ios：泄漏警告不清楚

我有以下两种方法：

-(void)playSound {
    NSString* filePath = [self getBasePath]; // <-- warnings appear when this is called
}

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这意味着什么？

您可能不是在主线程上执行此方法。如果这样做，则必须创建一个NSAutoreleasePool

-(void)playSound {
   NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
   int index = rand() % [soundFilenames count];
   NSString* filePath = [self getBasePath];
   [pool drain];
 }

---

可能您不是在主线程上执行此方法。如果这样做，则必须创建一个NSAutoreleasePool

-(void)playSound {
   NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
   int index = rand() % [soundFilenames count];
   NSString* filePath = [self getBasePath];
   [pool drain];
 }

---

谢谢，事实就是这样。谢谢，事实就是这样。

-(void)playSound {
   NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
   int index = rand() % [soundFilenames count];
   NSString* filePath = [self getBasePath];
   [pool drain];
 }