Rebase against 13cc08e32d6c04f8f915d07cda39638ee99c3d43.

This commit is contained in:
Zebediah Figura 2022-11-08 16:54:42 -06:00
parent eff142bc57
commit 49ed7ae4a0
5 changed files with 2 additions and 135 deletions

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@ -51,7 +51,7 @@ usage()
# Get the upstream commit sha
upstream_commit()
{
echo "1d636da205e39436bbd71849ceeebc5420bf98a9"
echo "13cc08e32d6c04f8f915d07cda39638ee99c3d43"
}
# Show version information
@ -204,7 +204,6 @@ patch_enable_all ()
enable_user32_rawinput_mouse="$1"
enable_user32_rawinput_mouse_experimental="$1"
enable_user32_recursive_activation="$1"
enable_uxtheme_CloseThemeClass="$1"
enable_version_VerQueryValue="$1"
enable_wbemdisp_ISWbemObject_Invoke="$1"
enable_widl_SLTG_Typelib_Support="$1"
@ -628,9 +627,6 @@ patch_enable ()
user32-recursive-activation)
enable_user32_recursive_activation="$2"
;;
uxtheme-CloseThemeClass)
enable_uxtheme_CloseThemeClass="$2"
;;
version-VerQueryValue)
enable_version_VerQueryValue="$2"
;;
@ -3115,18 +3111,6 @@ if test "$enable_user32_recursive_activation" -eq 1; then
patch_apply user32-recursive-activation/0002-user32-tests-Test-a-recursive-activation-loop-on-WM_.patch
fi
# Patchset uxtheme-CloseThemeClass
# |
# | This patchset fixes the following Wine bugs:
# | * [#41729] Protect CloseThemeData() from invalid input
# |
# | Modified files:
# | * dlls/uxtheme/msstyles.c, dlls/uxtheme/msstyles.h, dlls/uxtheme/tests/system.c
# |
if test "$enable_uxtheme_CloseThemeClass" -eq 1; then
patch_apply uxtheme-CloseThemeClass/0001-uxtheme-Protect-CloseThemeData-from-invalid-input.patch
fi
# Patchset version-VerQueryValue
# |
# | Modified files:

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@ -1,115 +0,0 @@
From ef1c68c88caa4b4edfce72ad7fed38a4e23a56d1 Mon Sep 17 00:00:00 2001
From: Dmitry Timoshkov <dmitry@baikal.ru>
Date: Fri, 18 Nov 2016 22:31:29 +0800
Subject: [PATCH] uxtheme: Protect CloseThemeData() from invalid input.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Testcase by Michael Müller <michael@fds-team.de>.
---
dlls/uxtheme/msstyles.c | 22 ++++++++++++++++++++++
dlls/uxtheme/msstyles.h | 3 ++-
dlls/uxtheme/tests/system.c | 4 ++++
3 files changed, 28 insertions(+), 1 deletion(-)
diff --git a/dlls/uxtheme/msstyles.c b/dlls/uxtheme/msstyles.c
index 9e5a79a1c69..18c675214d9 100644
--- a/dlls/uxtheme/msstyles.c
+++ b/dlls/uxtheme/msstyles.c
@@ -32,6 +32,7 @@
#include "msstyles.h"
+#include "wine/exception.h"
#include "wine/debug.h"
#include "wine/heap.h"
@@ -49,6 +50,8 @@ static HRESULT MSSTYLES_GetFont (LPCWSTR lpStringStart, LPCWSTR lpStringEnd, LPC
#define MSSTYLES_VERSION 0x0003
+#define THEME_CLASS_SIGNATURE (('T' << 24) | ('H' << 16) | ('E' << 8) | 'M')
+
static PTHEME_FILE tfActiveTheme;
/***********************************************************************/
@@ -204,6 +207,7 @@ void MSSTYLES_CloseThemeFile(PTHEME_FILE tf)
pcls->partstate = ps->next;
heap_free(ps);
}
+ pcls->signature = 0;
heap_free(pcls);
}
}
@@ -442,6 +446,7 @@ static PTHEME_CLASS MSSTYLES_AddClass(PTHEME_FILE tf, LPCWSTR pszAppName, LPCWST
if(cur) return cur;
cur = heap_alloc(sizeof(*cur));
+ cur->signature = THEME_CLASS_SIGNATURE;
cur->hTheme = tf->hTheme;
lstrcpyW(cur->szAppName, pszAppName);
lstrcpyW(cur->szClassName, pszClassName);
@@ -1075,6 +1080,23 @@ PTHEME_CLASS MSSTYLES_OpenThemeClass(LPCWSTR pszAppName, LPCWSTR pszClassList, U
*/
HRESULT MSSTYLES_CloseThemeClass(PTHEME_CLASS tc)
{
+ __TRY
+ {
+ if (tc->signature != THEME_CLASS_SIGNATURE)
+ tc = NULL;
+ }
+ __EXCEPT_PAGE_FAULT
+ {
+ tc = NULL;
+ }
+ __ENDTRY
+
+ if (!tc)
+ {
+ WARN("Invalid theme class handle\n");
+ return E_HANDLE;
+ }
+
MSSTYLES_CloseThemeFile (tc->tf);
return S_OK;
}
diff --git a/dlls/uxtheme/msstyles.h b/dlls/uxtheme/msstyles.h
index 67f81315d7a..9a65b7cb8a7 100644
--- a/dlls/uxtheme/msstyles.h
+++ b/dlls/uxtheme/msstyles.h
@@ -49,6 +49,7 @@ typedef struct _THEME_PARTSTATE {
struct _THEME_FILE;
typedef struct _THEME_CLASS {
+ DWORD signature;
HMODULE hTheme;
struct _THEME_FILE* tf;
WCHAR szAppName[MAX_THEME_APP_NAME];
@@ -64,7 +65,7 @@ typedef struct _THEME_IMAGE {
WCHAR name[MAX_PATH];
HBITMAP image;
BOOL hasAlpha;
-
+
struct _THEME_IMAGE *next;
} THEME_IMAGE, *PTHEME_IMAGE;
diff --git a/dlls/uxtheme/tests/system.c b/dlls/uxtheme/tests/system.c
index 93b6f1aa8f7..2e3a323f96c 100644
--- a/dlls/uxtheme/tests/system.c
+++ b/dlls/uxtheme/tests/system.c
@@ -528,6 +528,10 @@ static void test_OpenThemeData(void)
ok( GetLastError() == E_PROP_ID_UNSUPPORTED, "Expected 0x%08lx, got 0x%08lx\n",
E_PROP_ID_UNSUPPORTED, GetLastError() );
+ /* Close invalid handle */
+ hRes = CloseThemeData((HTHEME)0xdeadbeef);
+ ok( hRes == E_HANDLE, "Expected E_HANDLE, got 0x%08lx\n", hRes);
+
if (!bThemeActive)
{
SetLastError(0xdeadbeef);
--
2.35.1

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@ -1 +0,0 @@
Fixes: [41729] Protect CloseThemeData() from invalid input

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@ -1,5 +1,4 @@
# based on https://github.com/akulinchev/uxthemegtk
# sha1: ecbca8e848834180092d9078be0762a60617fcd7
Depends: uxtheme-CloseThemeClass
Disabled: True
Fixes: Add support for GTK3 theming

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@ -1 +1 @@
1d636da205e39436bbd71849ceeebc5420bf98a9
13cc08e32d6c04f8f915d07cda39638ee99c3d43