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  1. Qt
  2. QTBUG-8287

QUuid::createUuid() returns the same values for every process

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Details

    • Bug
    • Resolution: Invalid
    • Not Evaluated
    • 4.6.2
    • 4.6.1
    • None
    • None

    Description

      For every process the set of uuid returned by QUuid::createUuid() is exactly the same. It's also the same between subsequent emulator starts. When I run the attached application on Windows environment, I get different results for every run:

      E:\UuidTest\debug>UuidTest.exe
      {ec547051-f676-4ac0-9f42-be8b9b2a2014}
      {0ded1292-1f9d-436b-bf59-eae821ca349c}
      {b27f5297-272e-4028-814c-032bb934e152}
      {f1c5b359-79f3-4f46-a587-48a71a60254a}
      {9cfc9712-a201-48ad-834a-a877ec20d5ee}
      {df03f6c8-4b50-437e-9224-d75f6abb318d}
      {e182a78f-68dd-4de5-add7-8a2609ae3526}
      {5563c17f-18ba-4073-a3e5-cd9b61afd4da}
      {a2b3e527-38a3-479c-8acf-ae17e957fa7c}
      {762f9f07-bc01-412b-b30a-791bc44baaf5}
      
      E:\UuidTest\debug>UuidTest.exe
      {fa0a7c0a-9cad-41b8-a2b1-32f634cfee9d}
      {8feea7ee-049e-4dd3-8cb2-30b1ad863f45}
      {cc7b553b-f171-4591-ad1d-a7f0870351d8}
      {879018d4-2b71-495b-aea0-f58e4b01088f}
      {fca31a22-3d37-4eed-9b92-30a996baaed6}
      {7c75f08b-be8c-4830-b58f-2c3823191480}
      {714448b3-5aba-456f-933f-b8f3ed4111d2}
      {b111bdcd-7385-4a1f-9627-3c160c159627}
      {845d618e-ea6e-4fe5-a518-32f6050faca5}
      {7bb50ad7-e479-446a-86eb-03cb61c573c0}
      
      E:\UuidTest\debug>UuidTest.exe
      {5b5cd364-c28d-45f0-9e0f-32048e74754b}
      {5765479b-cf69-41d6-9b42-3de0b6b59aea}
      {9b5f8079-ecac-42b5-b423-56e0fda8242d}
      {1bfc5408-8d79-499a-8263-fb1ca7572edb}
      {af8dbda7-9c25-4de8-8a6a-adcc2dc24536}
      {1b93a995-80f8-4848-bea8-72e6a8006cb5}
      {e2cc02fc-b5cd-4766-ae40-e00f6ed3949d}
      {d79923e2-3dff-4ac2-985d-949ecf38ec3a}
      {0f44934b-bc76-4551-ac98-ff8085f198d6}
      {e9c12ffe-b4f2-4ae7-8bd3-7ddc65c3d382}
      
      E:\UuidTest\debug>UuidTest.exe
      {b0dd75ac-0307-4545-a3f4-e6e123d860b2}
      {cfb9bc8c-bda3-4b07-b100-17991997a770}
      {66d0d6f6-57a1-47c7-b9bf-7768fcedaaef}
      {249d092a-87c9-4a4e-964c-58ddca82489d}
      {f63edad2-4659-4f52-8818-da039bfc8af2}
      {feffb190-7da1-4b42-92ab-7eab07c05499}
      {a74d8774-5b34-4a82-8737-267ac10203b6}
      {d2aa68c2-c096-4357-b57c-dc9f91d87e5f}
      {66cd4842-5563-45d0-a1fd-75bd86878749}
      {451a6f8b-6eb0-4f9f-ac7f-61e15024daa3}
      

      On S60 however, I always get this:

      {06058ed8-b782-4431-99ac-b760a7410080}
      {86d7d4b3-128c-4a5d-9898-16b1432ff3d6}
      {cb63962d-2e2f-4570-98c3-13311739e8d5}
      {74856499-7788-453f-ab81-c50b58324fec}
      {feda5023-4cf3-40fa-a2ee-37de480f98a1}
      {d0d9680c-f5ed-4364-9122-805c5ff89e1f}
      {2dfc6514-6484-4e6f-b980-1ce20229e8a2}
      {4215dae5-ac2a-43cb-9aee-60f49c33463e}
      {c0172b8a-56c4-4950-b105-1122e9494afe}
      {e1794ca1-07f7-4872-b9c3-ce439b6a77a3}
      

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            riskedal Espen Riskedal (closed Nokia identity) (Inactive)
            chalup Jerzy Chalupski
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              Created:
              Updated:
              Resolved:

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