mirrors/phpv8
mirrors/phpv8
0
0
Fork 0
mirror of https://github.com/phpv8/v8js.git synced 2025-01-03 11:21:51 +00:00
Code Releases Activity

v8js_v8: add size check + precission down cast

Browse Source
This commit is contained in:
Stefan Siegl 2017-03-10 23:53:11 +01:00
parent db7c81d4fa
commit ab8613f41b
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
v8js_v8.cc
View File

@ -65,8 +65,15 @@ void v8js_v8_init(TSRMLS_D) /* {{{ */
/* Set V8 command line flags (must be done before V8::Initialize()!) */
if (v8js_process_globals.v8_flags) {
v8::V8::SetFlagsFromString(v8js_process_globals.v8_flags,
strlen(v8js_process_globals.v8_flags));
size_t flags_len = strlen(v8js_process_globals.v8_flags);
if (flags_len > std::numeric_limits<uint32_t>::max()) {
zend_throw_exception(php_ce_v8js_exception,
"Length of V8 flags exceeds maximum supported length", 0);
}
else {
v8::V8::SetFlagsFromString(v8js_process_globals.v8_flags, static_cast<int>(flags_len));
}
}
/* Initialize V8 */