Józef Kucia : wpp: Reset lexer state after unexpected end of file.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1d9bb50230edd3c8cfdeb6c763aaaf5655d24aa4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=1d9bb50230edd3c8cfdeb6c763...

Author: Józef Kucia 
Date:   Sat Mar 10 19:58:43 2012 +0100

wpp: Reset lexer state after unexpected end of file.

---

libs/wpp/ppl.l |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/libs/wpp/ppl.l b/libs/wpp/ppl.l
index 2718fd0..8d979dc 100644
--- a/libs/wpp/ppl.l
+++ b/libs/wpp/ppl.l
@@ -774,7 +774,10 @@ void pp_writestring(const char *format, ...)
    	if(!bep)
    	{
    		if(YY_START != INITIAL)
+			{
    			ppy_error("Unexpected end of file during preprocessing");
+				BEGIN(INITIAL);
+			}
    		yyterminate();
    	}
    	else if(bep->should_pop == 2)