Zebediah Figura : vkd3d-shader/hlsl: Fix some memory leaks in the function call rule.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: da2435707b82ac4dc1f8f4784e89f1b1b7eaf0f1
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/da2435707b82ac4dc1f8f4784e89f1...

Author: Zebediah Figura 
Date:   Thu Nov 10 19:28:13 2022 -0600

vkd3d-shader/hlsl: Fix some memory leaks in the function call rule.

---

libs/vkd3d-shader/hlsl.y | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y
index 882597e9..fd1eaf6e 100644
--- a/libs/vkd3d-shader/hlsl.y
+++ b/libs/vkd3d-shader/hlsl.y
@@ -5300,7 +5300,11 @@ primary_expr:
     | var_identifier '(' func_arguments ')'
         {
             if (!($$ = add_call(ctx, $1, &$3, &@1)))
+            {
+                vkd3d_free($1);
                 YYABORT;
+            }
+            vkd3d_free($1);
         }
     | NEW_IDENTIFIER
         {