diff -up kbd-1.15.5/src/loadkeys.analyze.l.orig kbd-1.15.5/src/loadkeys.analyze.l

--- kbd-1.15.5/src/loadkeys.analyze.l.orig	2013-01-21 11:22:51.374582275 +0100

+++ kbd-1.15.5/src/loadkeys.analyze.l	2013-01-21 11:25:29.278331267 +0100

@@ -307,8 +307,10 @@ To                      to|To|TO

 				char *s = xstrndup(yytext+1, strlen(yytext)-2);

 				/* use static pathname to store *s ? */

 				open_include(s);

-				yy_pop_state();

-				state_ptr--;

+				while (state_ptr > 0) {

+					yy_pop_state();

+					state_ptr--;

+				}

 			}

 <INCLSTR>[^"]|\"\"|\"[^"\n]*{Eol}	{

 				yyerror(_("expected filename between quotes"));

@@ -323,7 +325,7 @@ To                      to|To|TO

 			}

 {Eol}			{

 				line_nr++;

-				if (state_ptr > 0) {

+				while (state_ptr > 0) {

 					yy_pop_state();

 					state_ptr--;

 				}

@@ -428,8 +430,10 @@ To                      to|To|TO

 			}

 <STR>\"			{

 				*p = '\0';

-				yy_pop_state();

-				state_ptr--;

+				while (state_ptr > 0) {

+					yy_pop_state();

+					state_ptr--;

+				}

 				return(STRLITERAL);

 			}

 .			{