[Bug 37336] U-blox U-Center 8.11 crashes when importing or exporting config file

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=37336

Anastasius Focht <focht at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
            Version|unspecified                 |1.6.2
           Keywords|                            |download
                URL|                            |http://u-blox.com/images/Su
                   |                            |pport/Support_Products/Eval
                   |                            |uationSoftware/u-centersetu
                   |                            |p_v8.11.zip
           Hardware|x86                         |x86-64
          Component|-unknown                    |user32
                 CC|                            |focht at gmx.net
     Ever confirmed|0                           |1
            Summary|U-blox U-Center crashes     |U-blox U-Center 8.11
                   |when importing or exporting |crashes when importing or
                   |config file                 |exporting config file

--- Comment #1 from Anastasius Focht <focht at gmx.net> ---
Hello folks,

confirming.

--- snip ---
...
Unhandled exception: page fault on read access to 0x00000000 in 32-bit code
(0x7ebc8291).
Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:7ebc8291 ESP:0033d910 EBP:0033d9c8 EFLAGS:00210202(  R- --  I   - - - )
 EAX:00000000 EBX:7ec7d000 ECX:0033d8b0 EDX:00000062
 ESI:00ccee40 EDI:000000c2
...
Backtrace:

=>0 0x7ebc8291 EDIT_EM_ReplaceSel+0x411(es=0x12957e8, can_undo=0,
lpsz_replace="Polling: MON-VER -  B5 62 0A 04 00 00 0E 34 ...
", send_update=0x1, honor_limit=0x1)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/edit.c:2632] in user32
(0x0033d9c8)

  1 0x7ebce690 EditWndProc_common+0x4b8(hwnd=0x60166, msg=0xc2, wParam=0,
lParam=0xccfc88, unicode=0)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/edit.c:4766] in user32
(0x0033daa8)

  2 0x7ec3f65f EditWndProcA+0x3f(hwnd=0x60166, msg=0xc2, wParam=0,
lParam=0xccfc88)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/winproc.c:1077] in user32
(0x0033dad8)

  3 0x7ec3cb8a WINPROC_wrapper+0x19() in user32 (0x0033db08)
  4 0x7ec3ccff call_window_proc+0xcc(hwnd=0x60166, msg=0xc2, wp=0, lp=0xccfc88,
result=0x33db78, arg=0x7ec3f61f)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/winproc.c:244] in user32
(0x0033db48)

  5 0x7ec3f018 CallWindowProcA+0x69(func=0x7ec3f61f, hwnd=0x60166, msg=0xc2,
wParam=0, lParam=0xccfc88)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/winproc.c:955] in user32
(0x0033db84)

  6 0x005228eb in u-center (+0x1228ea) (0x0033dba4)
  7 0x00522a72 in u-center (+0x122a71) (0x0033dbc0)
  8 0x005253b8 in u-center (+0x1253b7) (0x0033dc28)
  9 0x00525447 in u-center (+0x125446) (0x0033dc48)
  10 0x7ec3cb8a WINPROC_wrapper+0x19() in user32 (0x0033dc78)

  11 0x7ec3ccff call_window_proc+0xcc(hwnd=0x60166, msg=0xc2, wp=0,
lp=0xccfc88, result=0x33dd5c, arg=0x525411)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/winproc.c:244] in user32
(0x0033dcb8)

  12 0x7ec3ef4e WINPROC_call_window+0x213(hwnd=0x60166, msg=0xc2, wParam=0,
lParam=0xccfc88, result=0x33dd5c, unicode=0, mapping=WMCHAR_MAP_SENDMESSAGE)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/winproc.c:909] in user32
(0x0033dd08)

  13 0x7ebfbe3e call_window_proc+0xbf(hwnd=0x60166, msg=0xc2, wparam=0,
lparam=0xccfc88, unicode=0, same_thread=0x1, mapping=WMCHAR_MAP_SENDMESSAGE)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/message.c:2223] in user32
(0x0033dd68)

  14 0x7ebfec73 send_message+0x137(info=0x33dde0, res_ptr=0x33de0c, unicode=0)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/message.c:3263] in user32
(0x0033ddc8)

  15 0x7ebff302 SendMessageA+0x68(hwnd=0x60166, msg=0xc2, wparam=0,
lparam=0xccfc88)
[/home/focht/projects/wine/wine.repo/src/dlls/user32/message.c:3479] in user32
(0x0033de18)

  16 0x004b5a56 in u-center (+0xb5a55) (0x00ccf1e8)

  17 0x00ccb908 (0x00330008)
0x7ebc8291 EDIT_EM_ReplaceSel+0x411
[/home/focht/projects/wine/wine.repo/src/dlls/user32/edit.c:2632] in user32:
movzwl    0x0(%eax),%eax
2632                p[strl] = p[0];
...

Wine-dbg>p *es

{is_unicode=0, text=0x0(nil), text_length=0, buffer_size=0x3f,
buffer_limit=0x7ffffffe, font=0x8c014e, x_offset=0, line_height=0xf,
char_width=0x8, style=0x502009c4, flags=0x2, undo_insert_count=0,
undo_position=0, undo_text="", undo_buffer_size=0xf, selection_start=0,
selection_end=0, password_char=0, left_margin=0x4, right_margin=0x4,
format_rect={left=0x5, top=0x1, right=0x239, bottom=0x88}, text_width=0,
region_posx=0, region_posy=0, word_break_proc=0x0(nil), line_count=0x1,
y_offset=0, bCaptureState=0, bEnableState=0x1, hwndSelf=0x60166,
hwndParent=0x13014e, hwndListBox=(nil), wheelDeltaRemainder=0, lock_count=0,
tabs_count=0x1, tabs=0x212110, first_line_def=0x12a61b8, hloc32W=0x12b0c62,
hloc32A=0x12ccdaa, hlocapp=0x12ccdaa, composition_len=0, composition_start=0,
logAttr=(nil), ssa=0x0(nil)}
--- snip ---

$ sha1sum u-centersetup_v8.11.zip 
170e814b848053908b3ec4336ddfdd5d9a1ace29  u-centersetup_v8.11.zip

$ du -sh u-centersetup_v8.11.zip 
11M    u-centersetup_v8.11.zip

$ wine --version
wine-1.7.28

Regards

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