Huw Davies : gdiplus: Copy the compound array in GdipClonePen().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 150b8dd013a686017eb696989dcc0b1b2121e7eb
URL:    https://gitlab.winehq.org/wine/wine/-/commit/150b8dd013a686017eb696989dcc0b1...

Author: Huw Davies 
Date:   Fri Sep 15 17:43:48 2023 +0100

gdiplus: Copy the compound array in GdipClonePen().

---

dlls/gdiplus/pen.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dlls/gdiplus/pen.c b/dlls/gdiplus/pen.c
index 6446b725e4d..fac31d6e84e 100644
--- a/dlls/gdiplus/pen.c
+++ b/dlls/gdiplus/pen.c
@@ -103,6 +103,7 @@ GpStatus WINGDIPAPI GdipClonePen(GpPen *pen, GpPen **clonepen)
     (*clonepen)->customend = NULL;
     (*clonepen)->brush = NULL;
     (*clonepen)->dashes = NULL;
+    (*clonepen)->compound_array = NULL;

stat = GdipCloneBrush(pen->brush, &(*clonepen)->brush);

@@ -121,6 +122,15 @@ GpStatus WINGDIPAPI GdipClonePen(GpPen *pen, GpPen **clonepen)
             stat = OutOfMemory;
     }

+    if (stat == Ok && pen->compound_array)
+    {
+        (*clonepen)->compound_array = heap_alloc_zero(pen->compound_array_size * sizeof(REAL));
+        if ((*clonepen)->compound_array)
+            memcpy((*clonepen)->compound_array, pen->compound_array, pen->compound_array_size * sizeof(REAL));
+        else
+            stat = OutOfMemory;
+    }
+
     if (stat != Ok)
     {
         GdipDeletePen(*clonepen);