Stop execution if not active in until_address()HEADmain

Even if the desired thing is to run until the provided address is
reached, abort execution as well if the machine stops being active as
well. This is a common scenario when running in function mode and the
target end address is something passed that.

Fixes: e6c41303c2da ("runrom: add the --until-address option")

Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/vnf/src/lib.rs b/lib/vnf/src/lib.rs
index 349548a..fc170f5 100644
--- a/lib/vnf/src/lib.rs
+++ b/lib/vnf/src/lib.rs
@@ -556,7 +556,7 @@ impl Machine {
 
     /// Run until the program counter reaches the given 'address'.
     pub fn until_address(&mut self, address: u16) -> Result<(), String> {
-        while self.pc != address as usize {
+        while self.pc != address as usize && self.active {
             self.next_iteration()?;
         }