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List:       wine-devel
Subject:    Re: [PATCH 1/6] jscript: Alias arguments properties to real values
From:       Alexandre Julliard <julliard () winehq ! org>
Date:       2012-11-29 19:17:15
Message-ID: 87mwy0qkw4.fsf () wine ! dyndns ! org
[Download RAW message or body]

Jacek Caban <jacek@codeweavers.com> writes:

> ---
> dlls/jscript/dispex.c      |   36 ++++++++++++++--
> dlls/jscript/function.c    |   98
> ++++++++++++++++++++++++++++++++-----------
> dlls/jscript/jscript.h     |    3 +
> dlls/jscript/tests/lang.js |    8 ++++
> 4 files changed, 116 insertions(+), 29 deletions(-)

It doesn't work here:

../../../tools/runtest -q -P wine -M ieframe.dll -T ../../.. -p ieframe_test.exe.so \
                webbrowser.c && touch webbrowser.ok
wine: Unhandled page fault on read access to 0x06c238cc at address 0x564c09e3 (thread \
003a), starting debugger... Unhandled exception: page fault on read access to \
0x06c238cc in 32-bit code (0x564c09e3). Register dump:
 CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
 EIP:564c09e3 ESP:0032d1d0 EBP:0032d218 EFLAGS:00210246(  R- --  I  Z- -P- )
 EAX:0214bdec EBX:564f89dc ECX:02a7d2f0 EDX:02a7d2f0
 ESI:02c8ef58 EDI:012b5eb8
Stack dump:
0x0032d1d0:  00000008 00000000 00000000 00000004
0x0032d1e0:  00000000 02c8ef58 4d430003 020cf1b0
0x0032d1f0:  00000000 00000001 00000030 00000060
0x0032d200:  00000000 00000003 0000006c 564f89dc
0x0032d210:  020cf210 02c8ef58 0032d278 564b3397
0x0032d220:  02c8ef58 012b5eb8 02a7d2f0 02a7d2f0
Backtrace:
=>0 0x564c09e3 Arguments_idx_get+0x73(jsdisp=0x2c8ef58, idx=0x12b5eb8, res=0x2a7d2f0) \
[/home/julliard/wine/wine/dlls/jscript/function.c:108] in jscript (0x0032d218)  1 \
0x564b3397 prop_get+0xd6(This=0x2c8ef58, prop=0x20cf210, dp=0x32d2a8, r=0x2a7d2f0, \
caller=(nil)) [/home/julliard/wine/wine/dlls/jscript/dispex.c:450] in jscript \
(0x0032d278)  2 0x564b72aa jsdisp_get_idx+0xc9(obj=0x2c8ef58, idx=0, r=0x2a7d2f0) \
[/home/julliard/wine/wine/dlls/jscript/dispex.c:1399] in jscript (0x0032d2e8)  3 \
0x564c1c48 Function_apply+0x2e7(ctx=0x1fe13f0, jsthis=0x32d388, flags=0x1, argc=0x2, \
argv=0x2ab0f00, r=0x32d568) [/home/julliard/wine/wine/dlls/jscript/function.c:411] in \
jscript (0x0032d348)  4 0x564b5f1c invoke_prop_func+0x1ab(This=0x1fd66f8, jsthis=<is \
not available>, prop=0x1fdbeb8, flags=0x1, argc=0x2, argv=0x2ab0f00, r=0x32d568, \
caller=(nil)) [/home/julliard/wine/wine/dlls/jscript/dispex.c:384] in jscript \
(0x0032d3a8)  5 0x564b5f78 invoke_prop_func+0x207(This=<is not available>, jsthis=<is \
not available>, prop=0x2d7cce0, flags=0x1, argc=0x2, argv=0x2ab0f00, r=0x32d568, \
caller=(nil)) [/home/julliard/wine/wine/dlls/jscript/dispex.c:393] in jscript \
(0x0032d408)  6 0x564b63a7 disp_call+0xe6(ctx=0x1fe13f0, disp=0x2a7d2a8, id=0x4, \
flags=0x1, argc=0x2, argv=0x2ab0f00, ret=0x32d568) \
[/home/julliard/wine/wine/dlls/jscript/dispex.c:1103] in jscript (0x0032d518)  7 \
0x564b8a48 interp_call_member+0x117(ctx=<is not available>) \
[/home/julliard/wine/wine/dlls/jscript/engine.c:1032] in jscript (0x0032d588)  8 \
0x564beee9 exec_source+0x1d8(ctx=<is not available>, code=<is not available>, \
func=<is not available>, from_eval=<is not available>, ret=<is not available>) \
[/home/julliard/wine/wine/dlls/jscript/engine.c:2485] in jscript (0x0032d628)  9 \
0x564c12d0 invoke_source+0x3cf() in jscript (0x0032d6c8)  10 0x564c1a0c \
Function_apply+0xab(ctx=0x1fe13f0, jsthis=0x32d768, flags=0x1, argc=0x2, \
argv=0x2ab1c78, r=0x32d948) [/home/julliard/wine/wine/dlls/jscript/function.c:470] in \
jscript (0x0032d728)  11 0x564b5f1c invoke_prop_func+0x1ab(This=0x1fd66f8, jsthis=<is \
not available>, prop=0x1fdbeb8, flags=0x1, argc=0x2, argv=0x2ab1c78, r=0x32d948, \
caller=(nil)) [/home/julliard/wine/wine/dlls/jscript/dispex.c:384] in jscript \
(0x0032d788)  12 0x564b5f78 invoke_prop_func+0x207(This=<is not available>, \
jsthis=<is not available>, prop=0x2a96888, flags=0x1, argc=0x2, argv=0x2ab1c78, \
r=0x32d948, caller=(nil)) [/home/julliard/wine/wine/dlls/jscript/dispex.c:393] in \
jscript (0x0032d7e8)  13 0x564b63a7 disp_call+0xe6(ctx=0x1fe13f0, disp=0x2a96800, \
id=0x2, flags=0x1, argc=0x2, argv=0x2ab1c78, ret=0x32d948) \
[/home/julliard/wine/wine/dlls/jscript/dispex.c:1103] in jscript (0x0032d8f8)  14 \
0x564b8a48 interp_call_member+0x117(ctx=<is not available>) \
[/home/julliard/wine/wine/dlls/jscript/engine.c:1032] in jscript (0x0032d968)  15 \
0x564beee9 exec_source+0x1d8(ctx=<is not available>, code=<is not available>, \
func=<is not available>, from_eval=<is not available>, ret=<is not available>) \
[/home/julliard/wine/wine/dlls/jscript/engine.c:2485] in jscript (0x0032da08)  16 \
0x564c12d0 invoke_source+0x3cf() in jscript (0x0032daa8)  17 0x564c1f3a \
Function_invoke+0xb9(func_this=0x2aa4268, jsthis=(nil), flags=0x1, argc=0x1, \
argv=0x32dbd0, r=0x32dbc8) [/home/julliard/wine/wine/dlls/jscript/function.c:346] in \
jscript (0x0032db08)  18 0x564b60f5 invoke_prop_func+0x384(This=0x2aa4268, jsthis=<is \
not available>, prop=0x2aa42b0, flags=0x1, argc=0x1, argv=0x32dbd0, r=0x32dbc8, \
caller=(nil)) [/home/julliard/wine/wine/dlls/jscript/dispex.c:388] in jscript \
(0x0032db68)  19 0x564b6b69 DispatchEx_InvokeEx+0x398(iface=0x2aa4268, id=0, \
lcid=0x409, wFlags=0x1, pdp=0x32dd30, pvarRes=0x32dd10, pei=0x32dc60, \
pspCaller=(nil)) [/home/julliard/wine/wine/dlls/jscript/dispex.c:693] in jscript \
(0x0032dc18)  20 0x55bb08d6 call_disp_func+0xf5(disp=<is not available>, dp=0x32dd30, \
retv=0x32dd10) [/home/julliard/wine/wine/dlls/mshtml/../../include/dispex.h:299] in \
mshtml (0x0032dc98)  21 0x55bb0cd3 call_event_handlers.isra+0x1d2() in mshtml \
(0x0032dd68)  22 0x55bb165b fire_event_obj+0x35a(doc=0x1fdb738, eid=EVENTID_LOAD, \
event_obj=0x1f51d28, target=0x2bc32fc, script_this=0x1fd2700) \
[/home/julliard/wine/wine/dlls/mshtml/htmlevent.c:1073] in mshtml (0x0032ddf8)  23 \
0x55bb1c8d fire_event+0x8c(doc=0x1fdb738, eid=EVENTID_LOAD, set_event=0x1, \
target=0x2bc32fc, nsevent=0x2c6ef48, script_this=0x1fd2700) \
[/home/julliard/wine/wine/dlls/mshtml/htmlevent.c:1188] in mshtml (0x0032de28)  24 \
0x55bfe7cb handle_load+0xda(iface=0x1fdb958, event=0x2c6ef48) \
[/home/julliard/wine/wine/dlls/mshtml/nsevents.c:274] in mshtml (0x0032de98)  25 \
0x6a6184f8 in xul (+0x9d84f7) (0x01fdb978)  26 0x00000002 (0x6af902f8)
  27 0x6a61a05c in xul (+0x9da05b) (0x6a61a078)
0x564c09e3 Arguments_idx_get+0x73 \
[/home/julliard/wine/wine/dlls/jscript/function.c:108] in jscript: \
movl	0x0(%eax,%edi,4),%eax 108	    return jsdisp_propget_name(arguments->var_obj, \
arguments->function->func_code->params[idx], res);

-- 
Alexandre Julliard
julliard@winehq.org


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