Problem in winpos.c which ends in a infinite loop
Christian Costa
titan.costa at wanadoo.fr
Wed May 29 13:19:01 CDT 2002
Hi everyone,
I tried to install the game Zork : Grand Inquisitor ( probably a win16
app) and the installer crashed.
With the debugger, I Obtained the attached log.
As you can see
1) CreateWindowExA is called (9170)
2) X11DRV_CreateWindow send the WM_CREATE message to the window (9168)
3) the window procedure of the app is executed (9162) and call
SetForegroundWindow (9161)
4) WINPOS_SetActiveWindows is then called (9160) and send the
WM_QUERYNEWPALETTE (9159)
5) When the windows procedure receive the message (9153), it call
SetForegroundWindow (9152)
6) return to 4
Commenting the lines (see attached diff) in winpos.c wich send the
WM_QUERYNEWPALETTE avoids
the infinite loop and makes the installer work.
The installer runs perfectly under Windows 98.
It seems that the app's windows procedure does not expect a
WM_QUERYNEWPALETTE message.
If someone that knows this code well have an idea...
else I will report this bug to bugzilla.
Ciao,
Christian
-------------- next part --------------
9084 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d428c)
9085 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d42e8)
9086 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d436c) [message.c:1738] in user32.dll.so) (ebp=405d4348)
9087 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d437c)
9088 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d43d4)
9089 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d43f0)
9090 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d4644)
9091 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d4674)
9092 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d469c)
9093 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d46d0)
9094 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d472c)
9095 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d47b0) [message.c:1738] in user32.dll.so) (ebp=405d478c)
9096 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d47c0)
9097 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d4818)
9098 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d4834)
9099 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d4a88)
9100 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d4ab8)
9101 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d4ae0)
9102 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d4b14)
9103 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d4b70)
9104 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d4bf4) [message.c:1738] in user32.dll.so) (ebp=405d4bd0)
9105 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d4c04)
9106 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d4c5c)
9107 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d4c78)
9108 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d4ecc)
9109 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d4efc)
9110 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d4f24)
9111 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d4f58)
9112 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d4fb4)
9113 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d5038) [message.c:1738] in user32.dll.so) (ebp=405d5014)
9114 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d5048)
9115 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d50a0)
9116 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d50bc)
9117 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d5310)
9118 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d5340)
9119 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d5368)
9120 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d539c)
9121 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d53f8)
9122 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d547c) [message.c:1738] in user32.dll.so) (ebp=405d5458)
9123 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d548c)
9124 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d54e4)
9125 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d5500)
9126 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d5754)
9127 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d5784)
9128 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d57ac)
9129 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d57e0)
9130 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d583c)
9131 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d58c0) [message.c:1738] in user32.dll.so) (ebp=405d589c)
9132 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d58d0)
9133 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d5928)
9134 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d5944)
9135 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d5b98)
9136 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d5bc8)
9137 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d5bf0)
9138 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d5c24)
9139 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d5c80)
9140 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d5d04) [message.c:1738] in user32.dll.so) (ebp=405d5ce0)
9141 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d5d14)
9142 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d5d6c)
9143 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d5d88)
9144 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d5fdc)
9145 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d600c)
9146 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d6034)
9147 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d6068)
9148 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d60c4)
9149 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d6148) [message.c:1738] in user32.dll.so) (ebp=405d6124)
9150 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d6158)
9151 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d61b0)
9152 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d61cc)
9153 0x0040535d (splash.exe..text+0x435d in H:\splash\splash.exe) (ebp=405d6420)
9154 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:183] in user32.dll.so) (ebp=405d6450)
9155 0x40698989 (WINPROC_CallProc32WTo32A+0xc9(func=0x404cc0, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2616] in user32.dll.so) (ebp=405d6478)
9156 0x40698fe2 (CallWindowProcW+0xb2(func=0x40ec0412, hwnd=0x10021, msg=0x30f, wParam=0x0, lParam=0x0) [winproc.c:2831] in user32.dll.so) (ebp=405d64ac)
9157 0x406a8e77 (call_window_proc+0xd7(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, unicode=0x1) [message.c:1368] in user32.dll.so) (ebp=405d6508)
9158 0x406a9ab1 (SendMessageTimeoutW+0xe1(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0, flags=0x0, timeout=0xffffffff, res_ptr=0x405d658c) [message.c:1738] in user32.dll.so) (ebp=405d6568)
9159 0x406a9d37 (SendMessageW+0x37(hwnd=0x10021, msg=0x30f, wparam=0x0, lparam=0x0) [message.c:1818] in user32.dll.so) (ebp=405d659c)
9160 0x40691780 (WINPOS_SetActiveWindow+0x230(hWnd=0x10021, fMouse=0x0, fChangeFocus=0x1) [winpos.c:1282] in user32.dll.so) (ebp=405d65f4)
9161 0x406909fa (SetForegroundWindow+0x7a(hwnd=0x10021) [winpos.c:762] in user32.dll.so) (ebp=405d6610)
9162 0x00404b62 (splash.exe..text+0x3b62 in H:\splash\splash.exe) (ebp=405d697c)
9163 0x406924dd (WINPROC_CallWndProc+0x8d(proc=0x404cc0, hwnd=0x10021, msg=0x1, wParam=0x0, lParam=0x405d6d24) [winproc.c:183] in user32.dll.so) (ebp=405d69ac)
9164 0x40698ed2 (CallWindowProcA+0xb2(func=0x404cc0, hwnd=0x10021, msg=0x1, wParam=0x0, lParam=0x405d6d24) [winproc.c:2795] in user32.dll.so) (ebp=405d69e0)
9165 0x406a8ea3 (call_window_proc+0x103(hwnd=0x10021, msg=0x1, wparam=0x0, lparam=0x405d6d24, unicode=0x0) [message.c:1372] in user32.dll.so) (ebp=405d6a3c)
9166 0x406a9c0d (SendMessageTimeoutA+0xed(hwnd=0x10021, msg=0x1, wparam=0x0, lparam=0x405d6d24, flags=0x0, timeout=0xffffffff, res_ptr=0x405d6ac0) [message.c:1786] in user32.dll.so) (ebp=405d6a9c)
9167 0x406a9d87 (SendMessageA+0x37(hwnd=0x10021, msg=0x1, wparam=0x0, lparam=0x405d6d24) [message.c:1829] in user32.dll.so) (ebp=405d6ad0)
9168 0x409b7702 (X11DRV_CreateWindow+0x572(hwnd=0x10021, cs=0x405d6d24, unicode=0x0) [window.c:1005] in x11drv.dll.so) (ebp=405d6b44)
9169 0x4068bd20 (WIN_CreateWindowEx+0x590(cs=0x405d6d24, classAtom=0xc00d, type=0x2) [win.c:1154] in user32.dll.so) (ebp=405d6c0c)
9170 0x4068c17e (CreateWindowExA+0x14e(exStyle=0x0, className=0x411b3c, windowName=0x41c60d50, style=0x80880000, x=0x0, y=0x0, width=0x400, height=0x300, parent=0x0, menu=0x0, instance=0x400000, data=0x0) [win.c:1309] in user32.dll.so) (ebp=405d6d60)
9171 0x00405cd1 (splash.exe..text+0x4cd1 in H:\splash\splash.exe) (ebp=405d6e90)
9172 0x400ca01b (start_process+0x24b [process.c:526] in libntdll.dll.so) (ebp=405d6f38)
9173 0x400ce257 (call_on_thread_stack+0x27(func=0x400c9dd0) [sysdeps.c:105] in libntdll.dll.so) (ebp=405d6ff4)
9174 0x400ce410 (SYSDEPS_CallOnStack+0x14 in libntdll.dll.so) (ebp=00000000)
-------------- next part --------------
Index: winpos.c
===================================================================
RCS file: /home/wine/wine/windows/winpos.c,v
retrieving revision 1.133
diff -u -r1.133 winpos.c
--- winpos.c 25 May 2002 22:16:13 -0000 1.133
+++ winpos.c 29 May 2002 17:38:49 -0000
@@ -1278,8 +1278,10 @@
PERQDATA_SetActiveWnd( pOldActiveQueue->pQData, 0 );
/* send palette messages */
+ /*
if (hWnd && SendMessageW( hWnd, WM_QUERYNEWPALETTE, 0, 0L))
SendMessageW( HWND_BROADCAST, WM_PALETTEISCHANGING, (WPARAM)hWnd, 0 );
+ */
/* if prev wnd is minimized redraw icon title */
if( IsIconic( hwndPrevActive ) ) WINPOS_RedrawIconTitle(hwndPrevActive);
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