[Bug 47051] New: Excel (from Microsoft Office 365) crashes inside CreateActCtxW

https://bugs.winehq.org/show_bug.cgi?id=47051

Bug ID: 47051
           Summary: Excel (from Microsoft Office 365) crashes inside
                    CreateActCtxW
           Product: Wine
           Version: 4.6
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: patch
          Severity: normal
          Priority: P2
         Component: kernel32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 64219
  --> https://bugs.winehq.org/attachment.cgi?id=64219
crashlog

Winword and Powerpoint start fine in current git, yet Excel still crashes.
Crashlog attached. The patch below fixes the crash and makes Excel start fine
for me. Will send later to wine-devel

diff --git a/dlls/kernel32/actctx.c b/dlls/kernel32/actctx.c
index 17067ed1b4..1148ecebf0 100644
--- a/dlls/kernel32/actctx.c
+++ b/dlls/kernel32/actctx.c
@@ -114,7 +114,7 @@ done:
  *
  * Create an activation context.
  */
-HANDLE WINAPI CreateActCtxW(PCACTCTXW pActCtx)
+HANDLE WINAPI DECLSPEC_HOTPATCH CreateActCtxW(PCACTCTXW pActCtx)
 {
     NTSTATUS    status;
     HANDLE      hActCtx;

louis@debian:~/.winemsoffice2/drive_c/Program Files/Microsoft
Office/root/Office16$ sha1sum EXCEL.EXE 
da63eeba536534ae774bad192221218959f4f793  EXCEL.EXE

[Bug 47051] Microsoft Excel 2016 (Office 365) crashes on startup ( Microsoft AppV ISV virtual filesystem technology requires kernel32.CreateActCtxW to be hot-patchable )

https://bugs.winehq.org/show_bug.cgi?id=47051

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download
                URL|                            |http://officecdn.microsoft.
                   |                            |com.edgesuite.net/db/492350
                   |                            |F6-3A01-4F97-B9C0-C7C6DDF67
                   |                            |D60/media/en-US/WordRetail.
                   |                            |img
           See Also|                            |https://bugs.winehq.org/sho
                   |                            |w_bug.cgi?id=45703
                 CC|                            |[e-mail]
            Summary|Excel (from Microsoft       |Microsoft Excel 2016
                   |Office 365) crashes inside  |(Office 365) crashes on
                   |CreateActCtxW               |startup (Microsoft AppV ISV
                   |                            |virtual filesystem
                   |                            |technology requires
                   |                            |kernel32.CreateActCtxW to
                   |                            |be hot-patchable)

--- Comment #1 from Anastasius Focht  ---
Hello Louis,

thanks for the ticket. I've added a download link and linked it to bug 45703 to
denote the relation/follow-up.

I wonder if I can trick Internet Archive/Wayback machine to snapshot that 4.1
GB ISO download for eternity ;-)

Regards

[Bug 47051] Microsoft Excel 2016 (Office 365) crashes on startup ( Microsoft AppV ISV virtual filesystem technology requires kernel32.CreateActCtxW to be hot-patchable )

https://bugs.winehq.org/show_bug.cgi?id=47051

Louis Lenders  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
       Distribution|---                         |Debian
      Fixed by SHA1|                            |d4421f9c0bf42d45154a4a9d037
                   |                            |ce51f264756c8
             Status|NEW                         |RESOLVED

--- Comment #2 from Louis Lenders  ---
Fixed by d4421f9c0bf42d45154a4a9d037ce51f264756c8

[Bug 47051] Microsoft Excel 2016 (Office 365) crashes on startup ( Microsoft AppV ISV virtual filesystem technology requires kernel32.CreateActCtxW to be hot-patchable )

https://bugs.winehq.org/show_bug.cgi?id=47051

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #3 from Alexandre Julliard  ---
Closing bugs fixed in 4.7.

[Bug 47051] Microsoft Excel 2016 (Office 365) crashes on startup ( Microsoft AppV ISV virtual filesystem technology requires kernel32.CreateActCtxW to be hot-patchable )

https://bugs.winehq.org/show_bug.cgi?id=47051

Michael Stefaniuc  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.0.x

[Bug 47051] Microsoft Excel 2016 (Office 365) crashes on startup ( Microsoft AppV ISV virtual filesystem technology requires kernel32.CreateActCtxW to be hot-patchable )

https://bugs.winehq.org/show_bug.cgi?id=47051

Michael Stefaniuc  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.0.x                       |---

--- Comment #4 from Michael Stefaniuc  ---
Removing the 4.0.x milestone from bug fixes included in 4.0.2.