From 2b8dee6e6801dfd5914aa1e2ed6cb4a5730db86c Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Fri, 28 Mar 2025 15:18:08 +0200
Subject: [PATCH] debug

---
 dll/win32/comctl32/imagelist.c | 2 +-
 dll/win32/comctl32/toolbar.c   | 8 +++++++-
 sdk/lib/rtl/heap.c             | 5 +++++
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/dll/win32/comctl32/imagelist.c b/dll/win32/comctl32/imagelist.c
index e56431edc6f..9dc762898a0 100644
--- a/dll/win32/comctl32/imagelist.c
+++ b/dll/win32/comctl32/imagelist.c
@@ -1316,7 +1316,7 @@ static BOOL alpha_blend_image( HIMAGELIST himl, HDC dest_dc, int dest_x, int des
     void *bits, *mask_bits;
     unsigned int *ptr;
     int i, j;
-
+    __debugbreak();
     if (!(hdc = CreateCompatibleDC( 0 ))) return FALSE;
     if (!(info = heap_alloc( FIELD_OFFSET( BITMAPINFO, bmiColors[256] )))) goto done;
     info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
diff --git a/dll/win32/comctl32/toolbar.c b/dll/win32/comctl32/toolbar.c
index 844f4e4ca68..f4fb12065a4 100644
--- a/dll/win32/comctl32/toolbar.c
+++ b/dll/win32/comctl32/toolbar.c
@@ -3159,7 +3159,13 @@ TOOLBAR_AddStringW (TOOLBAR_INFO *infoPtr, HINSTANCE hInstance, LPARAM lParam)
                 break;
             }
 
-            infoPtr->strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR)*(infoPtr->nNumStrings+1));
+            PWSTR* new_strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
+            if (!infoPtr->strings)
+            {
+                __debugbreak();
+                new_strings = ReAlloc(infoPtr->strings, sizeof(LPWSTR) * (infoPtr->nNumStrings + 1));
+            }
+            infoPtr->strings = new_strings;
             Str_SetPtrW(&infoPtr->strings[infoPtr->nNumStrings], p);
             infoPtr->nNumStrings++;
 
diff --git a/sdk/lib/rtl/heap.c b/sdk/lib/rtl/heap.c
index b38f4c93e3b..308569922b6 100644
--- a/sdk/lib/rtl/heap.c
+++ b/sdk/lib/rtl/heap.c
@@ -1437,6 +1437,8 @@ RtlCreateHeap(ULONG Flags,
     NTSTATUS Status;
     ULONG MaxBlockSize;
 
+    RtlpPageHeapEnabled = TRUE;
+
     /* Check for a special heap */
     if (RtlpPageHeapEnabled && !Addr && !Lock)
     {
@@ -1457,6 +1459,9 @@ RtlCreateHeap(ULONG Flags,
         Flags &= HEAP_CREATE_VALID_MASK;
     }
 
+    if (!Addr)
+        Flags |= HEAP_FLAG_PAGE_ALLOCS;
+
     /* Capture parameters */
     if (Parameters)
     {