Fix for dumptrace.

eth/main.cpp

@@ -579,6 +579,8 @@ int main(int argc, char** argv)
 				f.open(filename);
 
 				eth::State state = c.state(index + 1, c.blockChain().numberHash(block));
+				if (index < state.pending().size())
+				{
 					Executive e(state);
 					Transaction t = state.pending()[index];
 					state = state.fromPending(index);
@@ -617,6 +619,7 @@ int main(int argc, char** argv)
 							f << ext->myAddress << " " << hex << toHex(eth::toCompactBigEndian(vm->curPC(), 1)) << " " << hex << toHex(eth::toCompactBigEndian((int)(byte)instr, 1)) << " " << hex << toHex(eth::toCompactBigEndian((uint64_t)vm->gas(), 1)) << endl;
 						});
 				}
+			}
 			else if (cmd == "inspect")
 			{
 				string rechex;