From: jannick0 <jannick0@users.noreply.github.com>
Date: Mon, 8 Jan 2018 09:04:23 +0000 (+0100)
Subject: scanner: fix default of yy_top_state()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3971b6146aab12e1c54945dcb47ae92a25a3f3c3;p=flex

scanner: fix default of yy_top_state()

extend fix when `YY_G` is used (reentrant scanner).
---

diff --git a/src/flex.skl b/src/flex.skl
index 05729df..d9cdcc0 100644
--- a/src/flex.skl
+++ b/src/flex.skl
@@ -2465,7 +2465,7 @@ m4_ifdef( [[M4_YY_NO_TOP_STATE]],,
 %endif
 {
     M4_YY_DECL_GUTS_VAR();
-	return yy_start_stack_ptr > 0 ? YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr) - 1] : YY_START;
+	return YY_G(yy_start_stack_ptr) > 0 ? YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr) - 1] : YY_START;
 }
 ]])