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From "Oleg Khaschansky" <oleg.v.khaschan...@gmail.com>
Subject Re: [classlib][awt] Test failure
Date Fri, 24 Nov 2006 15:27:18 GMT
I'd suggest to install libxmu.

On 11/23/06, Tim Ellison <t.p.ellison@gmail.com> wrote:
> It looks like the following code (taken from [1]) doesn't allow for a
> function address not being found.
>
> int (* p_nbridge_XmuLookupStandardColormap) (void *, int, long, int,
> long, int, int) = NULL;
>
> JNIEXPORT jint  JNICALL
> Java_org_apache_harmony_awt_nativebridge_linux_X11_XmuLookupStandardColormap(
> JNIEnv *env, jobject self, jlong dpy, jint screen, jlong visualid, jint
> depth, jlong property, jint replace, jint retain) {
>     if (p_nbridge_XmuLookupStandardColormap == NULL) {
>         p_nbridge_XmuLookupStandardColormap = (int (*) (void *, int,
> long, int, long, int, int)) FindFunction(libXmu,
> "XmuLookupStandardColormap");
>     }
>     return (jint) (* p_nbridge_XmuLookupStandardColormap)((void *) dpy,
> (int) screen, (long) visualid, (int) depth, (long) property, (int)
> replace, (int) retain);
> }
>
>
> which I'm guessing is the cause of the recurrent build failure on the
> build machine (latest classlib + IBM VM) ...
>
>
> >      [exec]     [junit] Type=Segmentation error vmState=0x00040000
> >      [exec]     [junit] J9Generic_Signal_Number=00000004 Signal_Number=0000000b
Error_Value=00000000 Signal_Code=00000001
> >      [exec]     [junit] Handler1=402504A4 Handler2=401FD343 InaccessibleAddress=00000000
> >      [exec]     [junit] EDI=0816DA90 ESI=0000001B EAX=BB501CA4 EBX=BB501B38
> >      [exec]     [junit] ECX=00000000 EDX=081C4C18
> >      [exec]     [junit] EIP=00000000 ES=0000007B DS=C010007B ESP=BFFFD538
> >      [exec]     [junit] EFlags=00010282 CS=00000073 SS=0000007B EBP=BFFFD584
> >      [exec]     [junit] Target=2_30_20060727_07300_lHdSMR (Linux 2.6.8-3-686-smp)
> >      [exec]     [junit] CPU=x86 (8 logical CPUs) (0xdcc94000 RAM)
>
> <snip>
>
> >      [exec]     [junit] Thread: main (priority 5) (LOCATION OF ERROR)
> >      [exec]     [junit]  NATIVE   org/apache/harmony/awt/nativebridge/linux/X11.XmuLookupStandardColormap(JIJIJII)I
> >      [exec]     [junit]  00000080 org/apache/harmony/awt/gl/linux/XGraphicsConfiguration.obtainRGBColorMap()J
> >      [exec]     [junit]  00000015 org/apache/harmony/awt/gl/linux/XGraphicsConfiguration.<init>(Lorg/apache/harmony/awt/gl/linux/XGraphicsDevice;Lorg/apache/harmony/awt/nativebridge/linux/X11$XVisualInfo;)V
> >      [exec]     [junit]  000000a5 org/apache/harmony/awt/gl/linux/XGraphicsDevice.createConfigs()V
> >      [exec]     [junit]  00000008 org/apache/harmony/awt/gl/linux/XGraphicsDevice.getConfigs()[Lorg/apache/harmony/awt/gl/linux/XGraphicsConfiguration;
> >      [exec]     [junit]  00000001 org/apache/harmony/awt/gl/linux/XGraphicsDevice.getDefaultConfiguration()Ljava/awt/GraphicsConfiguration;
> >      [exec]     [junit]  0000000f java/awt/Window.getGraphicsConfiguration(Ljava/awt/GraphicsConfiguration;)Ljava/awt/GraphicsConfiguration;
> >      [exec]     [junit]  0000007a java/awt/Window.<init>(Ljava/awt/Window;Ljava/awt/GraphicsConfiguration;)V
> >      [exec]     [junit]  00000003 java/awt/Frame.<init>(Ljava/lang/String;Ljava/awt/GraphicsConfiguration;)V
> >      [exec]     [junit]  00000003 java/awt/Frame.<init>(Ljava/lang/String;)V
> >      [exec]     [junit]  00000003 java/awt/Frame.<init>()V
> >      [exec]     [junit]  00000009 java/awt/Graphics2DTest.setUp()V
>
>
> Not sure what has changed to cause this failure.  The file [1] says
> /* DO NOT EDIT THIS FILE - it is based on X11 headers and was
> autogenerated by nativebridge tool */
>
> so I'm guessing I can't fix it up there.  suggestions?
>
>
> [1]
> http://svn.apache.org/viewvc/harmony/enhanced/classlib/trunk/modules/awt/src/main/native/x11wrapper/linux/org_apache_harmony_awt_nativebridge_linux_X11.cpp?revision=476395&view=markup
>
> Regards,
> Tim
>
> --
>
> Tim Ellison (t.p.ellison@gmail.com)
> IBM Java technology centre, UK.
>

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