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| author | Antony Dovgal <tony2001@php.net> | 2007-04-18 20:53:21 +0000 |
|---|---|---|
| committer | Antony Dovgal <tony2001@php.net> | 2007-04-18 20:53:21 +0000 |
| commit | c6a784fe36466729fc00d49c46c8e85ab2350e91 (patch) | |
| tree | 90efe7fbcce640bc7c97b7f8b388506b9fd50aa8 /ext/gmp | |
| parent | 93ca92457cf8ba8ee86508c3748b57ea021409cd (diff) | |
| download | php-git-c6a784fe36466729fc00d49c46c8e85ab2350e91.tar.gz | |
same for gmp_scan*()
Diffstat (limited to 'ext/gmp')
| -rw-r--r-- | ext/gmp/gmp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ext/gmp/gmp.c b/ext/gmp/gmp.c index 68ce034547..7f386e6997 100644 --- a/ext/gmp/gmp.c +++ b/ext/gmp/gmp.c @@ -1580,6 +1580,11 @@ ZEND_FUNCTION(gmp_scan0) FETCH_GMP_ZVAL(gmpnum_a, a_arg); convert_to_long_ex(start_arg); + if (Z_LVAL_PP(start_arg) < 0) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Starting index must be greater than or equal to zero"); + RETURN_FALSE; + } + RETURN_LONG(mpz_scan0(*gmpnum_a, Z_LVAL_PP(start_arg))); } /* }}} */ @@ -1597,6 +1602,11 @@ ZEND_FUNCTION(gmp_scan1) FETCH_GMP_ZVAL(gmpnum_a, a_arg); convert_to_long_ex(start_arg); + + if (Z_LVAL_PP(start_arg) < 0) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Starting index must be greater than or equal to zero"); + RETURN_FALSE; + } RETURN_LONG(mpz_scan1(*gmpnum_a, Z_LVAL_PP(start_arg))); } |