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jscript: Fixed numeric escapes unescaping.

This commit is contained in:
Jacek Caban 2008-10-07 12:02:08 -05:00 committed by Alexandre Julliard
parent 80bd994bc7
commit bb08e971ed
1 changed files with 12 additions and 6 deletions
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18
dlls/jscript/lex.c
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@ -243,13 +243,11 @@ static BOOL unescape(WCHAR *str)
case 'r': case 'r':
c = '\r'; c = '\r';
break; break;
case '0':
break;
case 'x': case 'x':
i = hex_to_int(*++p); i = hex_to_int(*++p);
if(i == -1) if(i == -1)
return FALSE; return FALSE;
c = i << 16; c = i << 4;
i = hex_to_int(*++p); i = hex_to_int(*++p);
if(i == -1) if(i == -1)
@ -260,17 +258,17 @@ static BOOL unescape(WCHAR *str)
i = hex_to_int(*++p); i = hex_to_int(*++p);
if(i == -1) if(i == -1)
return FALSE; return FALSE;
c = i << 24; c = i << 12;
i = hex_to_int(*++p); i = hex_to_int(*++p);
if(i == -1) if(i == -1)
return FALSE; return FALSE;
c += i << 16; c += i << 8;
i = hex_to_int(*++p); i = hex_to_int(*++p);
if(i == -1) if(i == -1)
return FALSE; return FALSE;
c += 1 << 8; c += 1 << 4;
i = hex_to_int(*++p); i = hex_to_int(*++p);
if(i == -1) if(i == -1)
@ -278,6 +276,14 @@ static BOOL unescape(WCHAR *str)
c += i; c += i;
break; break;
default: default:
if(isdigitW(*p)) {
c = *p++ - '0';
while(isdigitW(*p))
c = c*10 + (*p++ - '0');
*pd++ = c;
continue;
}
c = *p; c = *p;
} }