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Fixed bug #68964 Allowed memory size exhausted with odbc_exec

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This is done in two steps:

- the ODBCVER has to be rased to 0x0300 which corresponds to Sql
  Server 9, otherwise the client will not recognize several SQL
  datatypes

- additionally the config scripts was tweaked so then ODBCVER
  can be overridden, that still allows enabling compatibility
  with lower versions

Bug #67437 might be fixed by this as well.
This commit is contained in:
Anatol Belski 2015-02-06 19:00:27 +01:00
parent 9ef0c39b2b
commit a41aa46759
4 changed files with 20 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

13
ext/odbc/config.m4
View file

@ -490,6 +490,19 @@ PHP_ARG_WITH(dbmaker,,
fi fi
fi fi
PHP_ARG_WITH(odbcver,,
[ --with-odbcver[=HEX] Force support for the passed ODBC version. A hex number is expected, default 0x0300.
Use the special value of 0 to prevent an explicit ODBCVER to be defined. ], 0x0300)
if test "no" != "$PHP_ODBCVER"; then
if test "$PHP_ODBCVER" != "0"; then
AC_DEFINE_UNQUOTED(ODBCVER, $PHP_ODBCVER, [ The highest supported ODBC version ])
fi
else
AC_DEFINE(ODBCVER, 0x300, [ The highest supported ODBC version ])
fi
dnl dnl
dnl Extension setup dnl Extension setup
dnl dnl

8
ext/odbc/config.w32
View file

@ -2,6 +2,7 @@
// vim:ft=javascript // vim:ft=javascript
ARG_ENABLE("odbc", "ODBC support", "yes"); ARG_ENABLE("odbc", "ODBC support", "yes");
ARG_WITH("odbcver", "Force support for the passed ODBC version. A hex number is expected, default 0x0300. Use the special value of 0 to prevent an explicit ODBCVER to be defined.");
if (PHP_ODBC == "yes") { if (PHP_ODBC == "yes") {
if (CHECK_LIB("odbc32.lib", "odbc") && CHECK_LIB("odbccp32.lib", "odbc") if (CHECK_LIB("odbc32.lib", "odbc") && CHECK_LIB("odbccp32.lib", "odbc")
@ -9,8 +10,13 @@ if (PHP_ODBC == "yes") {
&& CHECK_HEADER_ADD_INCLUDE("sqlext.h", "CFLAGS_ODBC")) { && CHECK_HEADER_ADD_INCLUDE("sqlext.h", "CFLAGS_ODBC")) {
EXTENSION("odbc", "php_odbc.c"); EXTENSION("odbc", "php_odbc.c");
AC_DEFINE("HAVE_UODBC", 1, "ODBC support"); AC_DEFINE("HAVE_UODBC", 1, "ODBC support");
if ("no" == PHP_ODBCVER) {
AC_DEFINE("ODBCVER", "0x0300", "The highest supported ODBC version", false);
} else if ("0" != PHP_ODBCVER) {
AC_DEFINE("ODBCVER", PHP_ODBCVER, "The highest supported ODBC version", false);
}
} else { } else {
WARNING("odbc support can't be enabled, libraries or header are missing (SDK)") WARNING("odbc support can't be enabled, libraries or header are missing (SDK)")
PHP_ODBC = "no" PHP_ODBC = "no"
} }
} }

1
ext/odbc/php_odbc.h
View file

@ -24,7 +24,6 @@
#define PHP_ODBC_H #define PHP_ODBC_H
#if HAVE_UODBC #if HAVE_UODBC
#define ODBCVER 0x0250
#ifdef ZTS #ifdef ZTS
#include "TSRM.h" #include "TSRM.h"

6
ext/odbc/php_odbc_includes.h
View file

@ -25,12 +25,6 @@
#if HAVE_UODBC #if HAVE_UODBC
#define ODBCVER 0x0250
/*#ifndef MSVC5
#define FAR
#endif
*/
/* checking in the same order as in configure.in */ /* checking in the same order as in configure.in */
#if defined(HAVE_SOLID) || defined(HAVE_SOLID_30) || defined(HAVE_SOLID_35) /* Solid Server */ #if defined(HAVE_SOLID) || defined(HAVE_SOLID_30) || defined(HAVE_SOLID_35) /* Solid Server */