The following nightly test failure was noted in libmawt.so:-

http://sqeweb.sfbay/nfs/tools/gtee/results/JDK7/NIGHTLY/VM/2010-07-30/GC_Baseline/vm/solaris-i586/client/mixed/solaris-i586_vm_client_mixed_nsk.stress.testlist/ResultDir/jck60020//hs_err_pid9372.log

Stack: [0xfa20a000,0xfa25a000], sp=0xfa258988, free space=13afa25a000k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libmawt.so+0x25d8f];; make_src_list+0x1f3
C [libmawt.so+0x25e5f];; make_src_list+0x2c3
C [libmawt.so+0x25e5f];; make_src_list+0x2c3
C [libmawt.so+0x25f2f];; make_region_list+0x93
C [libmawt.so+0x25027] GetMultiVisualRegions+0x8f;; GetMultiVisualRegions+0x8f
C [libmawt.so+0x23f1d];; getWindowImage+0x75
C [libmawt.so+0x2434e] Java_sun_awt_X11_XRobotPeer_getRGBPixelsImpl+0x12a;; Java_sun_awt_X11_XRobotPeer_getRGBPixelsImpl+0x12a
j sun.awt.X11.XRobotPeer.getRGBPixelsImpl(Lsun/awt/X11GraphicsConfig;IIII[I)V+0
j sun.awt.X11.XRobotPeer.getRGBPixels(Ljava/awt/Rectangle;)[I+33
j java.awt.Robot.createScreenCapture(Ljava/awt/Rectangle;)Ljava/awt/image/BufferedImage;+77
j javasoft.sqe.tests.api.java.awt.Robot.CreateCapture.Create002()Ljavasoft/sqe/javatest/Status;+56
v ~StubRoutines::call_stub
V [libjvm.so+0xa5b9ea];; __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_+0x78a
V [libjvm.so+0x129939b];; __1cCosUos_exception_wrapper6FpFpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v2468_v_+0x17
V [libjvm.so+0xa5b22c];; __1cJJavaCallsEcall6FpnJJavaValue_nMmethodHandle_pnRJavaCallArguments_pnGThread__v_+0x44
V [libjvm.so+0x138505f];; __1cKReflectionGinvoke6FnTinstanceKlassHandle_nMmethodHandle_nGHandle_bnOobjArrayHandle_nJBasicType_4bpnGThread__nDoop__+0x3093
V [libjvm.so+0x139741e];; __1cKReflectionNinvoke_method6FnDoop_nGHandle_nOobjArrayHandle_pnGThread__1_+0x9b6
V [libjvm.so+0xd14391];; JVM_InvokeMethod+0xa79
C [libjava.so+0x16830] Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x24;; Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x24
J sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
J sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
j javasoft.sqe.javatest.lib.MultiTest.run([Ljava/lang/String;Ljava/io/PrintWriter;Ljava/io/PrintWriter;)Ljavasoft/sqe/javatest/Status;+152
j nsk.stress.share.StressTest$TestThread.runTest(I)V+180
j nsk.stress.share.StressTest$TestThread.run()V+27
v ~StubRoutines::call_stub
V [libjvm.so+0xa5b9ea];; __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_+0x78a
V [libjvm.so+0x129939b];; __1cCosUos_exception_wrapper6FpFpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v2468_v_+0x17
V [libjvm.so+0xa59804];; __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_+0x3f8
V [libjvm.so+0xcd0691];; __1cMthread_entry6FpnKJavaThread_pnGThread__v_+0x281
V [libjvm.so+0x1581ce6];; __1cKJavaThreadRthread_main_inner6M_v_+0x1a2
V [libjvm.so+0x1581930];; __1cKJavaThreadDrun6M_v_+0x618
V [libjvm.so+0x12893a4];; java_start+0x708
C [libc.so.1+0xa7045];; _thr_setup+0x4e
C [libc.so.1+0xa7330];; _lwp_start+0x0

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j sun.awt.X11.XRobotPeer.getRGBPixelsImpl(Lsun/awt/X11GraphicsConfig;IIII[I)V+0
j sun.awt.X11.XRobotPeer.getRGBPixels(Ljava/awt/Rectangle;)[I+33
j java.awt.Robot.createScreenCapture(Ljava/awt/Rectangle;)Ljava/awt/image/BufferedImage;+77
j javasoft.sqe.tests.api.java.awt.Robot.CreateCapture.Create002()Ljavasoft/sqe/javatest/Status;+56
v ~StubRoutines::call_stub
J sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
J sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
J sun.reflect.DelegatingMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
J java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
j javasoft.sqe.javatest.lib.MultiTest.invokeTestCase(Ljava/lang/reflect/Method;)Ljavasoft/sqe/javatest/Status;+8
j javasoft.sqe.javatest.lib.MultiTest.run([Ljava/lang/String;Ljava/io/PrintWriter;Ljava/io/PrintWriter;)Ljavasoft/sqe/javatest/Status;+152
j nsk.stress.share.StressTest$TestThread.runTest(I)V+180
j nsk.stress.share.StressTest$TestThread.run()V+27
v ~StubRoutines::call_stub


The test was:-
nsk.stress.share.StressTestRunner -testList /export/local/common/testbase/6/vm/vm/src/nsk/stress/jck60//jck60020/tests -stress:indulgent

aka:-

nsk/stress/jck60/jck60020
Marking with test-ignore since CR hide real issues