RFR: JDK-8318955: Add ReleaseIntArrayElements in Java_sun_awt_X11_XlibWrapper_SetBitmapShape XlbWrapper.c to early return [v2]

Matthias Baesken mbaesken at openjdk.org
Tue Oct 31 08:09:32 UTC 2023


On Mon, 30 Oct 2023 20:45:37 GMT, Phil Race <prr at openjdk.org> wrote:

>> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Add JNU_ThrowOutOfMemoryError
>
> src/java.desktop/unix/native/libawt_xawt/xawt/XlibWrapper.c line 2303:
> 
>> 2301:     if (!pRect) {
>> 2302:         (*env)->ReleaseIntArrayElements(env, bitmap, values, JNI_ABORT);
>> 2303:         JNU_ThrowOutOfMemoryError(env, "malloc failed");
> 
> I think the throw is unnecessary. You will get some incorrect rendering, but that's all.

So should I remove the  JNU_ThrowOutOfMemoryError ?  The calloc in the same file has a JNU_ThrowOutOfMemoryError (but maybe the situation is different there?)  .

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PR Review Comment: https://git.openjdk.org/jdk/pull/16392#discussion_r1377191445


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