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eliminate left-over variable-size arrays

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This commit is contained in:
Stefan Siegl 2014-11-13 01:36:01 +01:00
parent d03641254d
commit fc89b6ba8c
1 changed files with 6 additions and 3 deletions
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9
v8js_convert.cc
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@ -471,10 +471,11 @@ static void php_v8js_named_property_enumerator(const v8::PropertyCallbackInfo<v8
// prefix enumerated property names with '$' so they can be // prefix enumerated property names with '$' so they can be
// dereferenced unambiguously (ie, don't conflict with method // dereferenced unambiguously (ie, don't conflict with method
// names) // names)
char prefixed[key_len + 1]; char *prefixed = static_cast<char *>(emalloc(key_len + 1));
prefixed[0] = '$'; prefixed[0] = '$';
strncpy(prefixed + 1, key, key_len); strncpy(prefixed + 1, key, key_len);
result->Set(result_len++, V8JS_STRL(prefixed, key_len)); result->Set(result_len++, V8JS_STRL(prefixed, key_len));
efree(prefixed);
} else { } else {
// even numeric indices are enumerated as strings in JavaScript // even numeric indices are enumerated as strings in JavaScript
result->Set(result_len++, V8JS_FLOAT((double) index)->ToString()); result->Set(result_len++, V8JS_FLOAT((double) index)->ToString());
@ -492,12 +493,13 @@ static void php_v8js_invoke_callback(const v8::FunctionCallbackInfo<v8::Value>&
v8::Local<v8::Object> self = info.Holder(); v8::Local<v8::Object> self = info.Holder();
v8::Local<v8::Function> cb = v8::Local<v8::Function>::Cast(info.Data()); v8::Local<v8::Function> cb = v8::Local<v8::Function>::Cast(info.Data());
int argc = info.Length(), i; int argc = info.Length(), i;
v8::Local<v8::Value> argv[argc]; v8::Local<v8::Value> *argv = static_cast<v8::Local<v8::Value> *>(alloca(sizeof(v8::Local<v8::Value>) * argc));
v8::Local<v8::Value> result; v8::Local<v8::Value> result;
V8JS_TSRMLS_FETCH(); V8JS_TSRMLS_FETCH();
for (i=0; i<argc; i++) { for (i=0; i<argc; i++) {
new(&argv[i]) v8::Local<v8::Value>;
argv[i] = info[i]; argv[i] = info[i];
} }
@ -595,8 +597,9 @@ static void php_v8js_fake_call_impl(const v8::FunctionCallbackInfo<v8::Value>& i
// use php_v8js_php_callback to actually execute the method // use php_v8js_php_callback to actually execute the method
v8::Local<v8::Function> cb = PHP_V8JS_CALLBACK(isolate, method_ptr, tmpl); v8::Local<v8::Function> cb = PHP_V8JS_CALLBACK(isolate, method_ptr, tmpl);
uint32_t i, argc = args->Length(); uint32_t i, argc = args->Length();
v8::Local<v8::Value> argv[argc]; v8::Local<v8::Value> *argv = static_cast<v8::Local<v8::Value> *>(alloca(sizeof(v8::Local<v8::Value>) * argc));
for (i=0; i<argc; i++) { for (i=0; i<argc; i++) {
new(&argv[i]) v8::Local<v8::Value>;
argv[i] = args->Get(i); argv[i] = args->Get(i);
} }
return_value = cb->Call(info.This(), (int) argc, argv); return_value = cb->Call(info.This(), (int) argc, argv);