Author: hbelusca
Date: Tue Jan 1 02:12:19 2013
New Revision: 58073
URL:
http://svn.reactos.org/svn/reactos?rev=58073&view=rev
Log:
[CSRSRV]
Do NOT confuse a handle and a pointer to a handle !! In this case we need a handle.
Caught in the following situation :
1- Launch a process A which initializes a console A (say, cmd.exe).
2- Launch a process B which also initializes a console B (for instance, in the first
cmd.exe, do: start cmd.exe)
3- Click on the "Close" button (the "Cross" button in the right upper
side) of the windows of the console A.
4- Notice that the console B closes but the process B remains alive, whereas the console A
remains open but the process A is killed...
(contrary to what you expected, closing the console A and the process A)
(when clicking on the "Close" button, the Console Server launches a remote
thread in the context of the target process, and it appeared in the described situation
that it was the wrong process, because of bad parameter passing to the sub-function
CsrLockProcessByClientId called when creating the remote thread).
Modified:
branches/ros-csrss/subsystems/win32/csrsrv/thredsup.c
Modified: branches/ros-csrss/subsystems/win32/csrsrv/thredsup.c
URL:
http://svn.reactos.org/svn/reactos/branches/ros-csrss/subsystems/win32/csrs…
==============================================================================
--- branches/ros-csrss/subsystems/win32/csrsrv/thredsup.c [iso-8859-1] (original)
+++ branches/ros-csrss/subsystems/win32/csrsrv/thredsup.c [iso-8859-1] Tue Jan 1 02:12:19
2013
@@ -579,7 +579,7 @@
}
/* Lock the Owner Process */
- Status = CsrLockProcessByClientId(&ClientId->UniqueProcess, &CsrProcess);
+ Status = CsrLockProcessByClientId(ClientId->UniqueProcess, &CsrProcess);
if (!NT_SUCCESS(Status))
{
DPRINT1("No known process for %lx\n", ClientId->UniqueProcess);