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| author | Antony Dovgal <tony2001@php.net> | 2006-12-11 12:34:09 +0000 |
|---|---|---|
| committer | Antony Dovgal <tony2001@php.net> | 2006-12-11 12:34:09 +0000 |
| commit | ab765ca497b81fd876f9651a3e156358bfd5d5b8 (patch) | |
| tree | 0e83ae1036819e7e83996d22e3c98964a009694a | |
| parent | 03785ddb5fbad25b9d62b567417d32f88119fa52 (diff) | |
| download | php-git-ab765ca497b81fd876f9651a3e156358bfd5d5b8.tar.gz | |
MFH
| -rw-r--r-- | ext/oci8/oci8_interface.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/ext/oci8/oci8_interface.c b/ext/oci8/oci8_interface.c index 3e47cdc6d4..52e1ebe00f 100644 --- a/ext/oci8/oci8_interface.c +++ b/ext/oci8/oci8_interface.c @@ -587,7 +587,8 @@ PHP_FUNCTION(oci_lob_truncate) { zval **tmp, *z_descriptor = getThis(); php_oci_descriptor *descriptor; - ub4 trim_length = 0; + long trim_length = 0; + ub4 ub_trim_length; if (getThis()) { if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &trim_length) == FAILURE) { @@ -604,10 +605,16 @@ PHP_FUNCTION(oci_lob_truncate) php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find descriptor property"); RETURN_FALSE; } - + + if (trim_length < 0) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Length must be greater than or equal to zero"); + RETURN_FALSE; + } + + ub_trim_length = (ub4) trim_length; PHP_OCI_ZVAL_TO_DESCRIPTOR(*tmp, descriptor); - if (php_oci_lob_truncate(descriptor, trim_length TSRMLS_CC)) { + if (php_oci_lob_truncate(descriptor, ub_trim_length TSRMLS_CC)) { RETURN_FALSE; } RETURN_TRUE; |