Bug #68693 [Opn->Nab]: uninitalized pointer in PDO handling
| From: | mbeccati@php.net | Date: | Sun, 10 Jul 2016 17:15:29 +0000 |
| Subject: | Bug #68693 [Opn->Nab]: uninitalized pointer in PDO handling | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-202177@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=68693&edit=1
ID: 68693
Updated by: mbeccati@php.net
Reported by: bugreports at internot dot info
Summary: uninitalized pointer in PDO handling
-Status: Open
+Status: Not a bug
Type: Bug
Package: PDO related
Operating System: Linux Ubuntu 14.04
PHP Version: master-Git-2014-12-30 (Git)
Block user comment: N
Private report: N
New Comment:
If you look closely, such read doesn't occur in the code is generated by re2c.
Previous Comments:
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[2014-12-30 05:06:51] bugreports at internot dot info
Description:
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Hi,
In /ext/pdo/pdo_sql_parser.c, an uninitalized pointer read may occur:
424 Scanner s;
[..]
440 while((t = scan(&s)) != PDO_PARSER_EOI) {
scan() will try to read s.ptr, which does not exist.
Thanks,
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Edit this bug report at https://bugs.php.net/bug.php?id=68693&edit=1