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  1. Qt
  2. QTBUG-60395

QHash, QMultiHash operator== is broken

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      dbd55cdaf367bdc9d6774bcb9927cbe19f18065f 4084f96052ea1568c847f8cfb52b6ae6d205ec4d

      Description

      This code

      #include <QtCore>
      
      int main(int argc, char *argv[])
      {
          QCoreApplication a(argc, argv);
      
          QHash<int, int> h1, h2;
          h1.insertMulti(0, 0);
          h1.insertMulti(0, 1);
      
          h2.insertMulti(0, 1);
          h2.insertMulti(0, 0);
      
          Q_ASSERT(h1 == h2);
      }
      

      asserts. Same with QMap and the Multi variants. A quick peek at the operator== shows that they're completely wrong for the multikey case.

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              Assignee:
              peppe Giuseppe D'Angelo
              Reporter:
              peppe Giuseppe D'Angelo
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                Created:
                Updated:
                Resolved:

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