iPhone NSSearchPathForDirectoriesInDomains内存泄漏？
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我是iPhone ObjectiveC开发的新手。运行以下方法时出现内存泄漏。
- (NSString *) getDBPath {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory , NSUserDomainMask, YES);
NSString *documentsDir = [paths objectAtIndex:0];
return [documentsDir stringByAppendingPathComponent:@\"dbname.sqlite\"];
}
- (NSString *) getDBPath {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory , NSUserDomainMask, YES);
return nil;
}
- (NSString *) getDBPath {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory , NSUserDomainMask, YES);
[paths release];
return nil;
}
for (int iLoop = 0; iLoop < 30; iLoop++) {
NSString *dbPath = [self getDBPath];
[dbPath release];
sleep(1);
}
没有找到相关结果
已邀请:
2 个回复
茶鬼失形
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; for (int iLoop = 0; iLoop < 30; iLoop++) { NSString *dbPath = [self getDBPath]; // [dbPath release]; // do not release! dbPath will be autoreleased sleep(1); } [pool drain];拟僚疽刊剔