cvs: php-src /ext/gmp gmp.c
| From: | Antony Dovgal | Date: | Wed, 18 Apr 2007 20:36:48 +0000 |
| Subject: | cvs: php-src /ext/gmp gmp.c | ||
| Groups: | php.cvs | ||
| Request: | Send a blank email to php-cvs+get-43975@lists.php.net to get a copy of this message | ||
tony2001 Wed Apr 18 20:36:48 2007 UTC
Modified files:
/php-src/ext/gmp gmp.c
Log:
do not allow negative byte index
tests will follow soon
http://cvs.php.net/viewvc.cgi/php-src/ext/gmp/gmp.c?r1=1.59&r2=1.60&diff_format=u
Index: php-src/ext/gmp/gmp.c
diff -u php-src/ext/gmp/gmp.c:1.59 php-src/ext/gmp/gmp.c:1.60
--- php-src/ext/gmp/gmp.c:1.59 Fri Jan 12 12:31:31 2007
+++ php-src/ext/gmp/gmp.c Wed Apr 18 20:36:47 2007
@@ -1492,6 +1492,11 @@
break;
}
+ if (index < 0) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index must be greater than or equal to
zero");
+ return;
+ }
+
if (set) {
mpz_setbit(*gmpnum_a, index);
} else {
@@ -1516,6 +1521,11 @@
convert_to_long_ex(ind_arg);
index = Z_LVAL_PP(ind_arg);
+
+ if (index < 0) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Index must be greater than or equal to
zero");
+ return;
+ }
mpz_clrbit(*gmpnum_a, index);
}