iliaa Sun Feb 8 23:28:08 2004 EDT
Modified files: (Branch: PHP_4_3)
/php-src NEWS
/php-src/ext/gmp gmp.c
Log:
MFH: Fixed bug #27172 (Possible floating point exception in gmp_powm()).
http://cvs.php.net/diff.php/php-src/NEWS?r1=1.1247.2.553&r2=1.1247.2.554&ty=u
Index: php-src/NEWS
diff -u php-src/NEWS:1.1247.2.553 php-src/NEWS:1.1247.2.554
--- php-src/NEWS:1.1247.2.553 Sun Feb 8 23:08:25 2004
+++ php-src/NEWS Sun Feb 8 23:28:06 2004
@@ -3,6 +3,7 @@
?? Feb 2004, Version 4.3.5
- Fixed bug #27175 (tzset() is not being called by PHP on startup).
(Ilia, sagawa at sohgoh dot net)
+- Fixed bug #27172 (Possible floating point exception in gmp_powm()). (Ilia)
- Fixed bug #27171 (crash inside gmp_hamdist()). (Jani)
- Fixed bug #27149 (broken CLOB support in oci8 extension). (Antony)
- Fixed bug #27135 (Possible crash inside mb_strlen()). (Moriyoshi)
http://cvs.php.net/diff.php/php-src/ext/gmp/gmp.c?r1=1.29.4.7&r2=1.29.4.8&ty=u
Index: php-src/ext/gmp/gmp.c
diff -u php-src/ext/gmp/gmp.c:1.29.4.7 php-src/ext/gmp/gmp.c:1.29.4.8
--- php-src/ext/gmp/gmp.c:1.29.4.7 Sat Feb 7 14:15:09 2004
+++ php-src/ext/gmp/gmp.c Sun Feb 8 23:28:07 2004
@@ -814,6 +814,11 @@
WRONG_PARAM_COUNT;
}
+ convert_to_long_ex(mod_arg);
+ if (!Z_LVAL_PP(mod_arg)) {
+ RETURN_FALSE;
+ }
+
FETCH_GMP_ZVAL(gmpnum_base, base_arg);
if(Z_TYPE_PP(exp_arg) == IS_LONG && Z_LVAL_PP(exp_arg) >= 0) {
use_ui=1;
--
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