clones/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-09-22 10:27:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix leak in gmp_pow()

Browse Source
This commit is contained in:
Nikita Popov 2015-04-16 16:00:31 +02:00
parent 60830f49c0
commit 8e167a2a00
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
ext/gmp/gmp.c
View File

@ -1428,11 +1428,12 @@ ZEND_FUNCTION(gmp_pow)
RETURN_FALSE;
}
INIT_GMP_RETVAL(gmpnum_result);
if (Z_TYPE_P(base_arg) == IS_LONG && Z_LVAL_P(base_arg) >= 0) {
INIT_GMP_RETVAL(gmpnum_result);
mpz_ui_pow_ui(gmpnum_result, Z_LVAL_P(base_arg), exp);
} else {
FETCH_GMP_ZVAL(gmpnum_base, base_arg, temp_base);
INIT_GMP_RETVAL(gmpnum_result);
mpz_pow_ui(gmpnum_result, gmpnum_base, exp);
FREE_GMP_TEMP(temp_base);
}