search

zakariachowdhury / androidsvg

Automatically exported from code.google.com/p/androidsvg
0 stars 0 forks source link

Parser crash (file attached) #13

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Hello,

The attached SVG file crashes the SVGParser.

Here's the stacktrace:

08-21 19:12:59.707: E/ResourceImageItem(16638): Could not load image from 
resource
08-21 19:12:59.707: E/ResourceImageItem(16638): java.lang.NullPointerException
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.parsePath(SVGParser.java:3648)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.parseAttributesPath(SVGParser.java:1091)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.path(SVGParser.java:1078)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.startElement(SVGParser.java:629)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.startElement(ExpatParser.java:143)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.appendBytes(Native Method)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.parseFragment(ExpatParser.java:513)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.parseDocument(ExpatParser.java:474)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:321)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:279)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.parse(SVGParser.java:576)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVG.getFromResource(SVG.java:172)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.items.ResourceImageItem.setImage(ResourceI
mageItem.java:66)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.items.ImageItem.createView(ImageItem.java:
38)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.items.Item.getView(Item.java:36)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.PickerAdapter.getView(PickerAdapter.java:7
1)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.AbsListView.obtainView(AbsListView.java:2465)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.GridView.onMeasure(GridView.java:1030)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.View.measure(View.java:15326)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1396)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.measureVertical(LinearLayout.java:681)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.onMeasure(LinearLayout.java:574)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.View.measure(View.java:15326)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.View.measure(View.java:15326)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1396)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.measureVertical(LinearLayout.java:681)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.onMeasure(LinearLayout.java:574)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.View.measure(View.java:15326)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4876)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.jav
a:2423)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.View.measure(View.java:15326)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1974)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1217)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1390)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1113)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4481)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.Choreographer.doCallbacks(Choreographer.java:555)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.Choreographer.doFrame(Choreographer.java:525)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.os.Handler.handleCallback(Handler.java:615)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.os.Handler.dispatchMessage(Handler.java:92)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.os.Looper.loop(Looper.java:137)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
android.app.ActivityThread.main(ActivityThread.java:4867)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
java.lang.reflect.Method.invokeNative(Native Method)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
java.lang.reflect.Method.invoke(Method.java:511)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1007)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:774)
08-21 19:12:59.707: E/ResourceImageItem(16638):     at 
dalvik.system.NativeStart.main(Native Method)
08-21 19:12:59.737: E/ResourceImageItem(16638): Could not load image from 
resource
08-21 19:12:59.737: E/ResourceImageItem(16638): java.lang.NullPointerException
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.parsePath(SVGParser.java:3648)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.parseAttributesPath(SVGParser.java:1091)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.path(SVGParser.java:1078)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.startElement(SVGParser.java:629)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.startElement(ExpatParser.java:143)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.appendBytes(Native Method)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.parseFragment(ExpatParser.java:513)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatParser.parseDocument(ExpatParser.java:474)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:321)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:279)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVGParser.parse(SVGParser.java:576)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.caverock.androidsvg.SVG.getFromResource(SVG.java:172)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.items.ResourceImageItem.setImage(ResourceI
mageItem.java:66)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.items.ImageItem.createView(ImageItem.java:
38)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.items.Item.getView(Item.java:36)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
uk.ac.ucl.excites.collector.ui.picker.PickerAdapter.getView(PickerAdapter.java:7
1)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.AbsListView.obtainView(AbsListView.java:2465)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.GridView.makeAndAddView(GridView.java:1331)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.GridView.makeRow(GridView.java:331)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.GridView.fillDown(GridView.java:283)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.GridView.fillFromTop(GridView.java:407)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.GridView.layoutChildren(GridView.java:1219)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.AbsListView.onLayout(AbsListView.java:2300)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.View.layout(View.java:13891)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.layout(ViewGroup.java:4424)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.setChildFrame(LinearLayout.java:1655)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.layoutVertical(LinearLayout.java:1513)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.onLayout(LinearLayout.java:1426)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.View.layout(View.java:13891)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.layout(ViewGroup.java:4424)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.FrameLayout.onLayout(FrameLayout.java:448)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.View.layout(View.java:13891)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.layout(ViewGroup.java:4424)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.setChildFrame(LinearLayout.java:1655)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.layoutVertical(LinearLayout.java:1513)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.LinearLayout.onLayout(LinearLayout.java:1426)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.View.layout(View.java:13891)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.layout(ViewGroup.java:4424)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.widget.FrameLayout.onLayout(FrameLayout.java:448)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.View.layout(View.java:13891)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewGroup.layout(ViewGroup.java:4424)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1992)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1813)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1113)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4481)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.Choreographer.doCallbacks(Choreographer.java:555)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.Choreographer.doFrame(Choreographer.java:525)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.os.Handler.handleCallback(Handler.java:615)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.os.Handler.dispatchMessage(Handler.java:92)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.os.Looper.loop(Looper.java:137)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
android.app.ActivityThread.main(ActivityThread.java:4867)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
java.lang.reflect.Method.invokeNative(Native Method)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
java.lang.reflect.Method.invoke(Method.java:511)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1007)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:774)
08-21 19:12:59.737: E/ResourceImageItem(16638):     at 
dalvik.system.NativeStart.main(Native Method)

Original issue reported on code.google.com by matthias...@gmail.com on 21 Aug 2013 at 6:15

Attachments:

GoogleCodeExporter commented 9 years ago

Original comment by paul.leb...@gmail.com on 21 Aug 2013 at 6:21

GoogleCodeExporter commented 9 years ago 
Fixed in revision 242.

Made path parser more permissive.  Was balking at paths with commas between 
extra coords. Ed. "L1,2,3,4" (vs "L1,2 3,4").   

This fix will be in the upcoming release 1.3.0.

Workaround for now: remove commas from between pairs of coords.  So for example 
in this file, change the path def to:

  "M18.773,952.36 0,971.14 31.047,1002.5 0,1033.6l18.773,18.773 31.047-31.048 ...
                 ^        ^             ^                      ^             ^

Thanks for the bug report!

Original comment by paul.leb...@gmail.com on 21 Aug 2013 at 7:07

GoogleCodeExporter commented 9 years ago 
Your welcome! Thanks for the lighting fast fix!

Original comment by matthias...@gmail.com on 21 Aug 2013 at 7:11

GoogleCodeExporter commented 9 years ago 
Issue 27 has been merged into this issue.

Original comment by paul.leb...@gmail.com on 7 Jan 2014 at 3:59

GoogleCodeExporter commented 9 years ago 
Issue 28 has been merged into this issue.

Original comment by paul.leb...@gmail.com on 14 Jan 2014 at 2:21

GoogleCodeExporter commented 9 years ago 
This fix is available in the 1.2.1 release.

Original comment by paul.leb...@gmail.com on 31 Jan 2014 at 1:33