X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ao-tools%2Faltosui%2FAltosFlash.java;h=3af25c23457b696529ea8a2eb19fc1a8bb06278a;hb=84cd5d42d8b5659463544fe2a400758b56478609;hp=fa2465d337748a0af7ee0fd79dcdd0c80d5e8552;hpb=939be6793238a275b7682ecc376fed14379cf044;p=fw%2Faltos

diff --git a/ao-tools/altosui/AltosFlash.java b/ao-tools/altosui/AltosFlash.java
index fa2465d3..3af25c23 100644
--- a/ao-tools/altosui/AltosFlash.java
+++ b/ao-tools/altosui/AltosFlash.java
@@ -336,7 +336,9 @@ public class AltosFlash {
 		debug = new AltosDebug(in_debug_dongle);
 		input = new FileInputStream(file);
 		image = new AltosHexfile(input);
-		if (!debug.check_connection())
+		if (!debug.check_connection()) {
+			debug.close();
 			throw new IOException("Debug port not connected");
+		}
 	}
 }
\ No newline at end of file