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implement marshalValueList more safely

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copy the value, since we don't own the reference
This commit is contained in:
RSWilli
2024-11-25 23:58:18 +01:00
parent 7e426963de
commit d1b85c0cc8
1 changed files with 10 additions and 3 deletions
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13
gst/gst_wrappers.go
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@@ -258,9 +258,16 @@ func marshalValueArray(p unsafe.Pointer) (interface{}, error) {
}
func marshalValueList(p unsafe.Pointer) (interface{}, error) {
val := glib.ValueFromNative(p)
out := ValueListValue(*glib.ValueFromNative(unsafe.Pointer(val)))
return &out, nil
value := glib.ValueFromNative(p)
// must copy since we don't own the gvalue passed into this marshal
out, err := value.Copy()
if err != nil {
return nil, err
}
return (*ValueListValue)(out), nil
}
func marshalInt64Range(p unsafe.Pointer) (interface{}, error) {