18 Dec
2004
18 Dec
'04
3:30 p.m.
If you attempt to spawn one cmd session after another you will run in to this crash after
about 14
instances:
(shelllink.c:1738:IShellLinkW_fnResolve) (007afc80)->(hwnd=00000000 flags=0)
Failed to tell csrss about new process. Expect trouble.
(api/handle.c:71) CsrGetObject returning invalid handle
(objects/gdiobj.c:788) Attempted to lock foreign handle: 0x50147, Owner: 0x4 loc
ked: 0x0 Caller: 0x8, stockobj: 0x0
(objects/gdiobj.c:790) -> called from objects/dc.c:1509
(NTDLL:rtl/critical.c:77) RtlEnterCriticalSection: Failed to wait (Status c00000
08)
(KERNEL32:except/except.c:132) Unhandled exception
(KERNEL32:except/except.c:133) Address:
(KERNEL32:except/except.c:136) 5ffb7f8e C:\ReactOS\system32\win32csr.dll
CS:EIP 1b:5ffb7f8e
DS 23 ES 23 FS 3b GS 23
EAX: 5471e311 EBX: 0011f9f0 ECX: 0011f9f0
EDX: ffffffff EBP: 016dfdd8 ESI: 016dffbc ESP: 016dfd70
EDI: 016dff68 EFLAGS: 00000206
(KERNEL32:except/except.c:139) Frames:
(KERNEL32:except/except.c:147) 5ffb8566 C:\ReactOS\system32\win32csr.dll
(KERNEL32:except/except.c:147) 5ffb859e C:\ReactOS\system32\win32csr.dll
(KERNEL32:except/except.c:147) 5ffb88b8 C:\ReactOS\system32\win32csr.dll
(KERNEL32:except/except.c:147) 5ffb8ea4 C:\ReactOS\system32\win32csr.dll
(KERNEL32:except/except.c:147) 77e7364b C:\ReactOS\system32\user32.dll
(KERNEL32:except/except.c:147) 77e738a9 C:\ReactOS\system32\user32.dll
(KERNEL32:except/except.c:147) 5ffb9170 C:\ReactOS\system32\win32csr.dll
(KERNEL32:except/except.c:147) 7c825693 C:\ReactOS\system32\kernel32.dll
(ntuser/windc.c:747) [000001d8] GetDC() without ReleaseDC()!
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18 Dec
18 Dec
4:12 p.m.
New subject: crash after opening multi cmd.exe sessions in win32csr.dll
Steven Edwards schrieb:
If you attempt to spawn one cmd session after another
you will run in to this crash after about 14
instances:
Failed to tell csrss about new process. Expect trouble.
This message (look above) comes from CreateProcess. CsrReply.Status
returns STATUS_INSUFFICIENT_RESOURCES. There exist three positions in
csrss which return directly STATUS_INSUFFICIENT_RESOURCES.
- Hartmut
4:47 p.m.
New subject: crash after opening multi cmd.exe sessions inwin32csr.dll
From: Hartmut Birr
This message (look above) comes from CreateProcess. CsrReply.Status
returns STATUS_INSUFFICIENT_RESOURCES. There exist three positions in
csrss which return directly STATUS_INSUFFICIENT_RESOURCES.
The location where it actually fails is in CsrInitConsoleScreenBuffer()
where HeapAlloc() returns NULL. The parameters in the call look fine, I'm
guessing we're running out of private heap space here. The heap is created
in csrss/init.c with a size of 64k, it should be growable but maybe we don't
support that? Anyway, if I increase the heap size there to 640k I can create
far more consoles.
Gé van Geldorp.
5:05 p.m.
New subject: crash after opening multi cmd.exe sessions inwin32csr.dll
Ge van Geldorp schrieb:
Hi,
there exist two definitions for HEAP_GROWABLE. I will fix this in a few
minutes.
- Hartmut
From: Hartmut
Birr
This message (look above) comes from CreateProcess. CsrReply.Status
returns STATUS_INSUFFICIENT_RESOURCES. There exist three positions in
csrss which return directly STATUS_INSUFFICIENT_RESOURCES.
The location where it actually fails is in CsrInitConsoleScreenBuffer()
where HeapAlloc() returns NULL. The parameters in the call look fine, I'm
guessing we're running out of private heap space here. The heap is created
in csrss/init.c with a size of 64k, it should be growable but maybe we don't
support that? Anyway, if I increase the heap size there to 640k I can create
far more consoles.
Gé van Geldorp.
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11:06 p.m.
New subject: crash after opening multi cmd.exe sessions inwin32csr.dll
Hi,
--- Hartmut Birr <hartmut.birr(a)gmx.de> wrote:
Ge van Geldorp schrieb:
Thanks guys. With the latest changes I am able to open 100+ consoles.
....100+ ought to be enough for everyone <g>
Thanks
Steven
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The location where it actually fails is in
CsrInitConsoleScreenBuffer()
where HeapAlloc() returns NULL. The parameters in the call look fine, I'm
guessing we're running out of private heap space here. The heap is created
in csrss/init.c with a size of 64k, it should be growable but maybe we don't
support that? Anyway, if I increase the heap size there to 640k I can create
far more consoles.
there exist two definitions for HEAP_GROWABLE. I will fix this in a few
minutes. 
11:44 p.m.
New subject: crash after opening multi cmd.exe sessions inwin32csr.dll
Out of curiousity did you find a limit? or just get tired of opening up
new console windows? (or did you write a batch file, LAZY ASS! lol)
Steven Edwards wrote:
Hi,
--- Hartmut Birr <hartmut.birr(a)gmx.de> wrote:
Ge van Geldorp schrieb:
Thanks guys. With the latest changes I am able to open 100+ consoles.
....100+ ought to be enough for everyone <g>
Thanks
Steven
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The location where it actually fails is in
CsrInitConsoleScreenBuffer()
where HeapAlloc() returns NULL. The parameters in the call look fine, I'm
guessing we're running out of private heap space here. The heap is created
in csrss/init.c with a size of 64k, it should be growable but maybe we don't
support that? Anyway, if I increase the heap size there to 640k I can create
far more consoles.
there exist two definitions for HEAP_GROWABLE. I will fix this in a few
minutes.
19 Dec
19 Dec
12:45 a.m.
New subject: crash after opening multi cmd.exe sessions inwin32csr.dll
Hi,
--- Richard Campbell <eek2121(a)comcast.net> wrote:
Out of curiousity did you find a limit? or just get
tired of opening up
new console windows? (or did you write a batch file, LAZY ASS! lol)
Heh. I suppose I should have written a batch file but it took less time for
me to just keep clicking than to write it and figure out how to make it loop
and print the count. I lost count around 100 and other than just getting slower
the responce was find. I am going to be doing more tests like this once the GDI
handle leak is fixed.
It will take us forever to run everything Windows does and in the mean time
we should make everything we have now work as well as it does on Windows.
Thanks
Steven
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7269
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6 comments
4 participants
participants (4)
-
Ge van Geldorp -
Hartmut Birr -
Richard Campbell -
Steven Edwards