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| author | Rico Tzschichholz <ricotz@ubuntu.com> | 2021-02-03 13:40:23 +0100 |
|---|---|---|
| committer | Rico Tzschichholz <ricotz@ubuntu.com> | 2021-02-27 20:08:22 +0100 |
| commit | 7162e18023fa184620b07f403d6fa470b52327c8 (patch) | |
| tree | c0c779b1e0877f831e3ce3a3b41752ae10318ac3 /vala | |
| parent | 7260b11089b14fcd566f8dc5b61182204c4f89d6 (diff) | |
| download | vala-7162e18023fa184620b07f403d6fa470b52327c8.tar.gz | |
vala: Don't allow GLib.Value casting to nullable struct/simple types
Diffstat (limited to 'vala')
| -rw-r--r-- | vala/valacastexpression.vala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vala/valacastexpression.vala b/vala/valacastexpression.vala index ef1637eaa..0dc7603c0 100644 --- a/vala/valacastexpression.vala +++ b/vala/valacastexpression.vala @@ -215,6 +215,10 @@ public class Vala.CastExpression : Expression { && is_gvalue (context, inner.value_type) && !is_gvalue (context, value_type)) { // GValue unboxing returns unowned value value_type.value_owned = false; + if (value_type.nullable && value_type.type_symbol != null && !value_type.type_symbol.is_reference_type ()) { + error = true; + Report.error (source_reference, "Casting of `GLib.Value' to `%s' is not supported".printf (value_type.to_qualified_string ())); + } } inner.target_type = inner.value_type.copy (); |