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MFZE1 saschas 'Avoid exceeding buffer limits' patch

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This commit is contained in:
Harald Radi 2002-04-24 15:46:40 +00:00
parent 77629de74e
commit 8bf59c8fd0
1 changed files with 2 additions and 1 deletions
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3
Zend/zend_API.c
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@ -456,9 +456,10 @@ static int zend_parse_arg(int arg_num, zval **arg, va_list *va, char **spec, int
expected_type = zend_parse_arg_impl(arg, va, spec); expected_type = zend_parse_arg_impl(arg, va, spec);
if (expected_type) { if (expected_type) {
if (!quiet) { if (!quiet) {
sprintf(buf, "%s() expects parameter %d to be %s, %s given", snprintf(buf, sizeof(buf)-1, "%s() expects parameter %d to be %s, %s given",
get_active_function_name(TSRMLS_C), arg_num, expected_type, get_active_function_name(TSRMLS_C), arg_num, expected_type,
zend_zval_type_name(*arg)); zend_zval_type_name(*arg));
buf[sizeof(buf)-1] = '\0';
zend_error(E_WARNING, buf); zend_error(E_WARNING, buf);
} }
return FAILURE; return FAILURE;