X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=toke.c;h=4b65d6244b68c0eca53fdf99f2c2d328bdf0d0cc;hb=9f07fdcd4d463e2090de7661b6a313c8ecc5278b;hp=329d55f994df5ee339cb64a57976591e4da5b0f8;hpb=a5845cb7762e6c541992fa3dbeddbc9a60883460;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/toke.c b/toke.c
index 329d55f..4b65d62 100644
--- a/toke.c
+++ b/toke.c
@@ -209,10 +209,8 @@ S_no_op(pTHX_ char *what, char *s)
 
     if (!s)
 	s = oldbp;
-    else {
-	assert(s >= oldbp);
+    else
 	PL_bufptr = s;
-    }
     yywarn(Perl_form(aTHX_ "%s found where operator expected", what));
     if (is_first)
 	Perl_warn(aTHX_ "\t(Missing semicolon on previous line?)\n");
@@ -223,8 +221,10 @@ S_no_op(pTHX_ char *what, char *s)
 	    Perl_warn(aTHX_ "\t(Do you need to predeclare %.*s?)\n",
 		t - PL_oldoldbufptr, PL_oldoldbufptr);
     }
-    else
+    else {
+	assert(s >= oldbp);
 	Perl_warn(aTHX_ "\t(Missing operator before %.*s?)\n", s - oldbp, oldbp);
+    }
     PL_bufptr = oldbp;
 }
 
@@ -357,7 +357,6 @@ Perl_lex_start(pTHX_ SV *line)
 	    SAVEVPTR(PL_nextval[toke]);
 	}
 	SAVEI32(PL_nexttoke);
-	PL_nexttoke = 0;
     }
     SAVECOPLINE(PL_curcop);
     SAVEPPTR(PL_bufptr);
@@ -391,6 +390,7 @@ Perl_lex_start(pTHX_ SV *line)
     PL_lex_stuff = Nullsv;
     PL_lex_repl = Nullsv;
     PL_lex_inpat = 0;
+    PL_nexttoke = 0;
     PL_lex_inwhat = 0;
     PL_sublex_info.sub_inwhat = 0;
     PL_linestr = line;
@@ -812,7 +812,7 @@ Perl_str_to_version(pTHX_ SV *sv)
 	I32 skip;
 	UV n;
 	if (utf)
-	    n = utf8_to_uv((U8*)start, &skip);
+	    n = utf8_to_uv_chk((U8*)start, &skip, 0);
 	else {
 	    n = *(U8*)start;
 	    skip = 1;
@@ -1219,7 +1219,7 @@ S_scan_const(pTHX_ char *start)
                 if (min > max) {
 		    Perl_croak(aTHX_
 			       "Invalid [] range \"%c-%c\" in transliteration operator",
-			       min, max);
+			       (char)min, (char)max);
                 }
 
 #ifndef ASCIIish
@@ -1323,7 +1323,7 @@ S_scan_const(pTHX_ char *start)
 	/* (now in tr/// code again) */
 
 	if (*s & 0x80 && thisutf) {
-	   (void)utf8_to_uv((U8*)s, &len);
+	   (void)utf8_to_uv_chk((U8*)s, &len, 0);
 	   if (len == 1) {
 	       /* illegal UTF8, make it valid */
 	       char *old_pvx = SvPVX(sv);
@@ -1489,7 +1489,10 @@ S_scan_const(pTHX_ char *start)
 			char *ostart = SvPVX(sv);
 			SvCUR_set(sv, d - ostart);
 			SvPOK_on(sv);
+			*d = '\0';
 			sv_utf8_upgrade(sv);
+			/* this just broke our allocation above... */
+			SvGROW(sv, send - start);
 			d = SvPVX(sv) + SvCUR(sv);
 			has_utf = TRUE;
 		    }
@@ -5092,12 +5095,12 @@ Perl_keyword(pTHX_ register char *d, I32 len)
 	    if (strEQ(d,"cos"))			return -KEY_cos;
 	    break;
 	case 4:
-	    if (strEQ(d,"chop"))		return KEY_chop;
+	    if (strEQ(d,"chop"))		return -KEY_chop;
 	    break;
 	case 5:
 	    if (strEQ(d,"close"))		return -KEY_close;
 	    if (strEQ(d,"chdir"))		return -KEY_chdir;
-	    if (strEQ(d,"chomp"))		return KEY_chomp;
+	    if (strEQ(d,"chomp"))		return -KEY_chomp;
 	    if (strEQ(d,"chmod"))		return -KEY_chmod;
 	    if (strEQ(d,"chown"))		return -KEY_chown;
 	    if (strEQ(d,"crypt"))		return -KEY_crypt;
@@ -7354,7 +7357,7 @@ Perl_yyerror(pTHX_ char *s)
 	qerror(msg);
     if (PL_error_count >= 10) {
 	if (PL_in_eval && SvCUR(ERRSV))
-	    Perl_croak(aTHX_ "%_%s has too many errors.\n",
+	    Perl_croak(aTHX_ "%"SVf"%s has too many errors.\n",
 		       ERRSV, CopFILE(PL_curcop));
 	else
 	    Perl_croak(aTHX_ "%s has too many errors.\n",