Better runtime error handling

dcpu16 · Apr 27, 2012 · 2a84015 · 2a84015
1 parent da75f33
commit 2a84015
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/lib/cpu.js b/lib/cpu.js
@@ -272,8 +272,10 @@ CPU.prototype = {
 
 	        // Fetch the instruction
 	        insn = this.nextInstruction();
-	        if(root.OPCODES[insn.opcode] === undefined)
+	        if(root.OPCODES[insn.opcode] === undefined) {
+	        	this.stop();
 	        	throw new Error('Encountered invalid opcode 0x' + insn.opcode.toString(16));
+	        }
 
 	        this.cycle += (root.OPCODES[insn.opcode].cost - 1) || 0;
 

diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "dcpu16",
   "description": "An assembler and a vm for the DCPU-16 CPU from Notch's new game, 0x10c.",
-  "version": "0.2.19",
+  "version": "0.2.20",
   "engines": {
     "node": "*"
   },