[OpenJDK 2D-Dev] <AWT Dev> JVM crash in AWT native code - just in lambda forest

[Anthony Petrov]

BTW, this is 2D code. I'm cc'ing 2d-dev@ and bcc'ing awt-dev at .

--
best regards,
Anthony

On 10/07/12 23:16, Peter Levart wrote:
> Hi all,
>
> I'm cross-posting this to lambda and awt lists. Although it happens in
> AWT code, the crash might or might not have anything to do with AWT. See
> below...
>
>
> When trying to start NetBeans 7.3beta using OpenJDK built from head of
> lambda forest using either old or new build system, the JVM crashes in
> native code always in the same function:
>
> # A fatal error has been detected by the Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0x00007f84da3ba913, pid=9489, tid=140208720062208
> #
> # JRE version: OpenJDK Runtime Environment (8.0)
> # Java VM: OpenJDK 64-Bit Server VM (25.0-b02 mixed mode linux-amd64
> compressed oops)
> # Problematic frame:
> # C [libmlib_image.so+0x94913] mlib_ImageSet+0x13
> #
> ...
> ...
> Stack: [0x00007f84e2d42000,0x00007f84e2f43000], sp=0x00007f84e2f3e9e0,
> free space=2034k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code,
> C=native code)
> C [libmlib_image.so+0x94913] mlib_ImageSet+0x13
> C [libmlib_image.so+0x94aa8] j2d_mlib_ImageCreateStruct+0x68
> C [libawt.so+0x884cf] allocateArray+0x4af
> C [libawt.so+0x8a328] Java_sun_awt_image_ImagingLib_convolveBI+0x2c8
> j
> sun.awt.image.ImagingLib.convolveBI(Ljava/awt/image/BufferedImage;Ljava/awt/image/BufferedImage;Ljava/awt/image/Kernel;I)I+0
>
> j
> sun.awt.image.ImagingLib.filter(Ljava/awt/image/BufferedImageOp;Ljava/awt/image/BufferedImage;Ljava/awt/image/BufferedImage;)Ljava/awt/image/BufferedImage;+223
>
> j
> java.awt.image.ConvolveOp.filter(Ljava/awt/image/BufferedImage;Ljava/awt/image/BufferedImage;)Ljava/awt/image/BufferedImage;+160
>
> j
> sun.java2d.pipe.DrawImage.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/image/BufferedImage;Ljava/awt/image/BufferedImageOp;II)V+41
>
> j
> sun.java2d.pipe.ValidatePipe.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/image/BufferedImage;Ljava/awt/image/BufferedImageOp;II)V+19
>
> j
> sun.java2d.SunGraphics2D.drawImage(Ljava/awt/image/BufferedImage;Ljava/awt/image/BufferedImageOp;II)V+15
>
> j
> org.openide.actions.HeapView.paintDropShadowText(Ljava/awt/Graphics;II)V+136
>
> j org.openide.actions.HeapView.paintComponent(Ljava/awt/Graphics;)V+214
> j javax.swing.JComponent.paint(Ljava/awt/Graphics;)V+286
>
>
> ...while when running with OpenJDK built from head of jdk8 forest or
> with 1.8.0-ea-b59 preview release, this does not happen.
>
> I'm compiling and running on Linux Fedora 17, amd64.
>
> I would like to try a build from jdk8 forest that is as close as
> possible to the head of lambda forest. Which revision should I choose?
>
>
> Regards, Peter
>
> P.S. I checked the code (just source files containing native functions
> in above stack trace and BufferedImage.java) and they don't differ
> between jdk8 and lambda heads. But it might be that jdk8 has other
> differences to lambda that make it execute different AWT code in this
> situation...
>
>
>