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* parse.y (rb_enc_symname2_p): get rid of potential out-of-bound

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2011-07-22 10:05:49 +00:00
parent 256eae162c
commit e0060732f1
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Fri Jul 22 19:05:47 2011 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (rb_enc_symname2_p): get rid of potential out-of-bound
access.
Fri Jul 22 13:55:59 2011 Eric Hodel <drbrain@segment7.net> Fri Jul 22 13:55:59 2011 Eric Hodel <drbrain@segment7.net>
* lib/net/http.rb: Net::HTTP#finish is used to manually close * lib/net/http.rb: Net::HTTP#finish is used to manually close

4
parse.y
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@ -9685,7 +9685,7 @@ rb_enc_symname2_p(const char *name, long len, rb_encoding *enc)
const char *e = m + len; const char *e = m + len;
int localid = FALSE; int localid = FALSE;
if (!m) return FALSE; if (!m || len <= 0) return FALSE;
switch (*m) { switch (*m) {
case '\0': case '\0':
return FALSE; return FALSE;
@ -9738,8 +9738,8 @@ rb_enc_symname2_p(const char *name, long len, rb_encoding *enc)
break; break;
case '!': case '!':
if (len == 1) return FALSE;
switch (*++m) { switch (*++m) {
case '\0': return TRUE;
case '=': case '~': ++m; break; case '=': case '~': ++m; break;
default: return FALSE; default: return FALSE;
} }