[BATIK-804] LinearGradientPaintContext throws null pointer exception

• Type: Bug
• Status: Open
• Resolution: Unresolved
• Affects Version/s: 1.7
• Component/s: Utilities
• Environment: Operating System: Mac OS X 10.4; Platform: Macintosh
• Assignee: Batik Developer's Mailing list
• Reporter: Dahai Li
• Created: 14/Jan/08 10:44
• Updated: 14/Jan/08 10:50

Description

On Mac OS 10.4.10 and 10.4.11, I see the following exception. The JVM passes the
parameter "hints" as null, LinearGradientPaintContext access it without checking
if it is null. (This is similar to BATIK-803 which occurs to
RadialGradientPaintContext)

Java Web Start 1.5.0
Using JRE version 1.5.0_07 Java HotSpot(TM) Client VM User home directory =
/Users/cpoetzel
---------------------------------------------
Local DM Launcher Version = 1.5.23
Local DM Launcher Version Display = 1.5(23) OK button clicked Trying for ASDM
Version file; url = https://10.10.250.201/admin/ Server DM Version = 6.1(0)22
Server DM Launcher Version = 1.5.23, size = 319488 bytes invoking SGZ Loader..
Cache location = /Users/cpoetzel/.asdm/cache Exception in thread
"AWT-EventQueue-0" java.lang.NullPointerException at
org.apache.batik.ext.awt.LinearGradientPaintContext .<init>(DashoA10*..:177)
at ce9.createContext(DashoA10*..:464)
at apple.awt.OSXSurfaceData.setupPaint(OSXSurfaceData.java:760)
at apple.awt.OSXSurfaceData.setupGraphicsState(OSXSurfaceData.java:1085)
at apple.awt.OSXSurfaceData.setupGraphicsState(OSXSurfaceData.java:1013)
at apple.awt.OSXSurfaceData.drawfillShape(OSXSurfaceData.java:1346)
at apple.awt.CRenderer.drawfillShape(CRenderer.java:536)
at apple.awt.CRenderer.fill(CRenderer.java:574)
at apple.awt.CRenderer.fill(CRenderer.java:561)
at sun.java2d.pipe.ValidatePipe.fill(ValidatePipe.java:142)
at sun.java2d.SunGraphics2D.fill(SunGraphics2D.java:2571)
at vo.a(DashoA10*..:244)
at vo.a(DashoA10*..:156)
at wa.a(DashoA10*..:101)
at wb.a(DashoA10*..:2680)
at wj.a(DashoA10*..:1214)
at wy.paintComponent(DashoA10*..:1270)
at javax.swing.JComponent.paint(Jcom