Re-apply overwritten stability changes (NPE, redundancy)jogl_patches

JOGL/JogAmp from
- 0e5e38478a6197b2dc65960c55bc831d6b4796a7 Sun Feb 12 00:54:40 2023 +0100
- d18df847b17a89fdc4b47fa9cfe010af1a61690b Sat Mar 1 16:48:48 2014 +0100

1 files changed, 12 insertions, 11 deletions

diff --git a/src/main/java/net/java/dev/typecast/ot/table/GlyfCompositeDescript.java b/src/main/java/net/java/dev/typecast/ot/table/GlyfCompositeDescript.java
index 4adcca5..8ff6fc5 100644
--- a/src/main/java/net/java/dev/typecast/ot/table/GlyfCompositeDescript.java
+++ b/src/main/java/net/java/dev/typecast/ot/table/GlyfCompositeDescript.java
@@ -176,7 +176,8 @@ public class GlyfCompositeDescript extends GlyfDescript {
     @Override
     public int getContourCount() {
         final GlyfCompositeComp last = lastComponent();
-        return last.getFirstContour() + getReferencedGlyph(last).getContourCount();
+        final GlyfDescript lastD = getReferencedGlyph(last);
+        return last.getFirstContour() + ( null != lastD ? lastD.getContourCount() : 0 );
     }
 
     private GlyfCompositeComp lastComponent() {
@@ -206,24 +207,24 @@ public class GlyfCompositeDescript extends GlyfDescript {
     }
 
     private GlyfCompositeComp getCompositeComp(final int i) {
-        GlyfCompositeComp c;
-        for (final GlyfCompositeComp component : _components) {
-            c = component;
+        for (final GlyfCompositeComp c : _components) {
             final GlyphDescription gd = getReferencedGlyph(c);
-            if (c.getFirstIndex() <= i && i < (c.getFirstIndex() + gd.getPointCount())) {
-                return c;
+            if( null != gd ) {
+                if (c.getFirstIndex() <= i && i < (c.getFirstIndex() + gd.getPointCount())) {
+                    return c;
+                }
             }
         }
         return null;
     }
 
     private GlyfCompositeComp getCompositeCompEndPt(final int i) {
-        GlyfCompositeComp c;
-        for (final GlyfCompositeComp component : _components) {
-            c = component;
+        for (final GlyfCompositeComp c : _components) {
             final GlyphDescription gd = getReferencedGlyph(c);
-            if (c.getFirstContour() <= i && i < (c.getFirstContour() + gd.getContourCount())) {
-                return c;
+            if( null != gd ) {
+                if (c.getFirstContour() <= i && i < (c.getFirstContour() + gd.getContourCount())) {
+                    return c;
+                }
             }
         }
         return null;