#370 Optimizer removes handler for NoClassDefFoundError

[Eric Lafortune]

Gerald Rosenberg reports that the optimizer sometimes erroneously removes a handler for a NoClassDefFoundError (forum/182456/topic/3786380). Example:

try {
return object instanceof SomeClass;
} catch (java.lang.NoClassDefFoundError e) {
.....
}

[Eric Lafortune]

The problem can be solved by adding the following line in
src/proguard/optimize/info/ExceptionInstructionChecker.java, at line 126:

case InstructionConstants.OP_INSTANCEOF:

This fix will be included in the next (beta) version of ProGuard.