[PATCH] fix for bug #18654

hi, this patch fix bug #18654 by extending the nvexp definition. The diff contains the resulting re2c var_unserializer.c. Index: var_unserializer.c =================================================================== RCS file: /repository/php4/ext/standard/var_unserializer.c,v retrieving revision 1.17 diff -u -r1.17 var_unserializer.c

--- var_unserializer.c    19 Aug 2002 10:58:18 -0000    1.17
+++ var_unserializer.c    19 Aug 2002 13:21:38 -0000

@@ -1,4 +1,4 @@ -/* Generated by re2c 0.5 on Sun Aug 18 15:18:22 2002 */ +/* Generated by re2c 0.5 on Mon Aug 19 15:11:57 2002 */ #line 1 "var_unserializer.re" #include "php.h" #include "ext/standard/php_var.h" @@ -581,13 +581,24 @@

yy46:    ++YYCURSOR;
    if(YYLIMIT == YYCURSOR) YYFILL(1);
    yych = *YYCURSOR;
-yy47:    if(yych <= '/'){
-        if(yych == '.')    goto yy58;
-        goto yy2;
+yy47:    if(yych <= ':'){
+        if(yych <= '.'){
+            if(yych <= '-')    goto yy2;
+            goto yy58;
+        } else {
+            if(yych <= '/')    goto yy2;
+            if(yych <= '9')    goto yy46;
+            goto yy2;
+        }
    } else {
-        if(yych <= '9')    goto yy46;
-        if(yych == ';')    goto yy51;
-        goto yy2;
+        if(yych <= 'E'){
+            if(yych <= ';')    goto yy51;
+            if(yych <= 'D')    goto yy2;
+            goto yy53;
+        } else {
+            if(yych == 'e')    goto yy53;
+            goto yy2;
+        }
    }
yy48:    yych = *++YYCURSOR;
    if(yych <= '/')    goto yy2;

Index: var_unserializer.re =================================================================== RCS file: /repository/php4/ext/standard/var_unserializer.re,v retrieving revision 1.10 diff -u -r1.10 var_unserializer.re

--- var_unserializer.re    18 Aug 2002 12:22:28 -0000    1.10
+++ var_unserializer.re    19 Aug 2002 13:21:38 -0000

@@ -92,7 +92,7 @@ /*!re2c iv = [+-]? [0-9]+; nv = [+-]? ([0-9]* "." [0-9]+|[0-9]+ "." [0-9]+); -nvexp = nv [eE] [+-]? iv; +nvexp = (iv | nv) [eE] [+-]? iv; any = [\000-\277]; */