<AWT Dev> RFR: 8230480: check malloc/calloc results in java.desktop

[Baesken, Matthias]

Hello,  please review this small change .

I noticed that  at a few places  in java.desktop  checking  malloc/calloc   return  values  is not done.
This should be changed .

Additionally  I  think we miss here a free in an early return, changed it too :

http://cr.openjdk.java.net/~mbaesken/webrevs/8230480.0/src/java.desktop/unix/native/common/awt/X11Color.c.frames.html

567     if (depth > 12) {
568         free (awt_data->awtImage);
569         return 1;
570     }



Build/webrev :

https://bugs.openjdk.java.net/browse/JDK-8230480

http://cr.openjdk.java.net/~mbaesken/webrevs/8230480.0/


Thanks, Matthias
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mail.openjdk.java.net/pipermail/awt-dev/attachments/20190903/ce849040/attachment.html>