From 2a4e114c20feb53e80133c530ebbfddbaf69a94a Mon Sep 17 00:00:00 2001 From: Robin Haberkorn Date: Sat, 7 Mar 2015 19:44:04 +0100 Subject: fixed m,nXq for m > n: this properly throws an error now --- src/qregisters.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/qregisters.cpp b/src/qregisters.cpp index 615fc77..20f6e99 100644 --- a/src/qregisters.cpp +++ b/src/qregisters.cpp @@ -1058,10 +1058,10 @@ StateCopyToQReg::got_register(QRegister ®) tecoInt to = expressions.pop_num(); from = expressions.pop_num(); - if (!Validate::pos(from) || !Validate::pos(to)) - throw RangeError("X"); - len = to - from; + + if (len < 0 || !Validate::pos(from) || !Validate::pos(to)) + throw RangeError("X"); } tr.chrg.cpMin = from; -- cgit v1.2.3