safer to use ecalloc to ensure the last byte is 0

Frederick888 · Frederick888 · commit c83a0e9bc686 · 2019-09-29T01:30:20.000+10:00
diff --git a/bstr.cc b/bstr.cc
@@ -54,7 +54,7 @@ std::string bstr::encode() const
 zval *bstr::to_array(const bool include_meta) const
 {
     zval *zv = new zval();
-    char *_data = (char *)emalloc(_value.length() + 1);
+    char *_data = (char *)ecalloc(1, _value.length() + 1);
     memcpy(_data, _value.c_str(), _value.length());
     if (include_meta) {
         array_init(zv);

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ std::string bstr::encode() const`
`54`	`54`	`zval *bstr::to_array(const bool include_meta) const`
`55`	`55`	`{`
`56`	`56`	`zval *zv = new zval();`
`57`		`- char _data = (char )emalloc(_value.length() + 1);`
	`57`	`+ char _data = (char )ecalloc(1, _value.length() + 1);`
`58`	`58`	`memcpy(_data, _value.c_str(), _value.length());`
`59`	`59`	`if (include_meta) {`
`60`	`60`	`array_init(zv);`