<AWT Dev> [9] Review Request: 8132382 [macosx] Crash during JMC execution

Semyon Sadetsky semyon.sadetsky at oracle.com
Fri Jul 31 13:51:42 UTC 2015


There are plenty classes extending CFRetainedResource, TryIcon for 
example. Will disposing them cause the same issue inside the native app?

On 7/31/2015 4:37 PM, Sergey Bylokhov wrote:
> Yes, it is possible if this simple native application emulate 
> initialization of these libraries.
>
> On 31.07.15 16:07, Semyon Sadetsky wrote:
>> Is it possible to reproduce the scenario using simple native 
>> application which embeds the Java VM?
>>
>> On 7/31/2015 3:37 PM, Sergey Bylokhov wrote:
>>> On 31.07.15 10:30, Semyon Sadetsky wrote:
>>>> JMC-4034 is not an OpenJDK project. Souldn't this test be copied to 
>>>> the client-libs test base?
>>>> JDK-8132469 description contains manual steps executed using 
>>>> SwingSet2, right?
>>> All sqe tests is not a part of openjdk project. These particular 
>>> tests cannot be copied to our ws because they are depend from the 
>>> external java libraries, which require some manual configuration.
>>>
>>>>
>>>> --Semyon
>>>>
>>>>
>>>> On 7/30/2015 5:55 PM, Sergey Bylokhov wrote:
>>>>> Hi, Semyon.
>>>>> There are two tests which failed, see JMC-4034( jmc_plugintest/swt 
>>>>> case) and JDK-8132469(swingnode/fx case).
>>>>>
>>>>> On 30.07.15 9:49, Semyon Sadetsky wrote:
>>>>>> Hi Sergey,
>>>>>>
>>>>>> You've marked the bug as noreg-sqe. I could not find the existing 
>>>>>> test that crashes during the bug scenario. Could add this info?
>>>>>>
>>>>>> --Semyon
>>>>>>
>>>>>> On 7/29/2015 6:51 PM, Sergey Bylokhov wrote:
>>>>>>> Hello.
>>>>>>> Please review the fix for jdk9.
>>>>>>>
>>>>>>> In the fix 8068886[1] the new native resources deallocation code 
>>>>>>> assumes that we have a full control over the Cocoa 
>>>>>>> NSApplication. This is incorrect in case of embedding, when 
>>>>>>> NSApplication is controlled by swt or fx libraries. In the fix I 
>>>>>>> add an additional check that the necessary selector exists in 
>>>>>>> the current NSApp.
>>>>>>>
>>>>>>> [1] http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/b26427c5b3fe
>>>>>>>
>>>>>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8132382
>>>>>>> Webrev can be found at: 
>>>>>>> http://cr.openjdk.java.net/~serb/8132382/webrev.02
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> -- 
>>>>> Best regards, Sergey.
>>>>
>>>
>>>
>>> -- 
>>> Best regards, Sergey.
>>
>
>
> -- 
> Best regards, Sergey.

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