From e6b7f1be2c05ebc34673d481a0a3758b32aae453 Mon Sep 17 00:00:00 2001
From: belliash <belliash@codingworkshop.eu.org>
Date: Fri, 3 May 2019 10:55:57 +0200
Subject: [PATCH] Always emit OP_JMPLFE as goto can be used inside a loop and
 frame has to be left.

---
 engine/compiler.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engine/compiler.c b/engine/compiler.c
index 75d6e1b..f792306 100644
--- a/engine/compiler.c
+++ b/engine/compiler.c
@@ -1523,6 +1523,8 @@ static sxi32 PH7_CompileGoto(ph7_gen_state *pGen)
 		} else {
 			sJump.pFunc = 0;
 		}
+		/* Make sure there will not stay any loop frame opened (i.e. goto inside a loop) */
+		PH7_VmEmitInstr(pGen->pVm, sJump.nLine, PH7_OP_JMPLFE, 0, 0, 0, 0);
 		/* Emit the unconditional jump */
 		if(SXRET_OK == PH7_VmEmitInstr(pGen->pVm, sJump.nLine, PH7_OP_JMP, 0, 0, 0, &sJump.nInstrIdx)) {
 			SySetPut(&pGen->aGoto, (const void *)&sJump);