diff options
| -rw-r--r-- | src/java/com/jogamp/gluegen/CMethodBindingEmitter.java | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java b/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java index f0cc536..fc65fb4 100644 --- a/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java +++ b/src/java/com/jogamp/gluegen/CMethodBindingEmitter.java @@ -382,6 +382,7 @@ public class CMethodBindingEmitter extends FunctionEmitter { unit.emitln(" // Use-after-free of '*cb' possible up until after GetObjectRefType() check for a brief moment!"); unit.emitln(" // Use a copy to avoid data-race between GetObjectRefType() and MonitorEnter()\");"); unit.emitln(" jobject lockObj = cb->lockObj;"); + unit.emitln(" if( 0 == lockObj ) { fprintf(stderr, \"Info: Callback '"+jcbFriendlyBasename+"': NULL lock, skipping!\\n\"); "+returnStatement+" }"); unit.emitln(); unit.emitln(" jobjectRefType refType = (*env)->GetObjectRefType(env, lockObj);"); unit.emitln(" if( 0 == refType ) { fprintf(stderr, \"Info: Callback '"+jcbFriendlyBasename+"': User after free(lock), skipping!\\n\"); "+returnStatement+" }"); |