Search found 249 matches
- Mon Mar 28, 2011 6:40 pm
- Forum: madCodeHook
- Topic: Access violation when writting to answer inside IPC callback
- Replies: 4
- Views: 4410
- Mon Mar 28, 2011 6:14 pm
- Forum: madCodeHook
- Topic: Access violation when writting to answer inside IPC callback
- Replies: 4
- Views: 4410
Re: Access violation when writting to answer inside IPC call
Hmmm no way to reproduce, that's why I tryed asking here. Would you recomend a TRY EXCEPT or a "not isBadWritePtr" given your experience?
Thanks
Thanks
- Mon Mar 28, 2011 2:43 pm
- Forum: madCodeHook
- Topic: Access violation when writting to answer inside IPC callback
- Replies: 4
- Views: 4410
Access violation when writting to answer inside IPC callback
Hello eveyone, Madshi, is it possible for your IPC engine to get lost and give us an address for the answer, inside the IPC callback, which is protected or not writtable? I'll explain. I have some IPC calls. Some of them have and some doesn't have an answer. The ones who have answer are just a boole...
- Wed May 05, 2010 1:01 am
- Forum: madCodeHook
- Topic: How can I hook Copy/Move Operation In VISTA?
- Replies: 8
- Views: 10617
http://stuani.blogspot.com/powerlinm wrote:can hook COPY/Move file of explorer.exe?nildo wrote:Are you sure you got the right CLSID? My one works perfectly for '3AD05575-8857-4850-9277-11B85BDB8E09'
- Thu Feb 04, 2010 9:52 am
- Forum: madCodeHook
- Topic: How can I hook Copy/Move Operation In VISTA?
- Replies: 8
- Views: 10617
- Mon Nov 09, 2009 2:12 pm
- Forum: madCodeHook
- Topic: winsock hook - tracking socket handles
- Replies: 4
- Views: 5514
- Wed Sep 02, 2009 11:04 am
- Forum: madCodeHook
- Topic: An idea to log the visited URLs?
- Replies: 9
- Views: 9103
- Fri Jun 19, 2009 6:05 pm
- Forum: madCodeHook
- Topic: SendIpcMessage failing in some cases (Reproduceable)
- Replies: 3
- Views: 3750
nildo, What's the purpose of sending a NULL buffer anyhow? Are you simply trying to alert your application of something, if so, why not signal an event instead since you're passing no data. I agree that if the buffer is NULL SendIpcMessage should also return false always. Maybe Madshi will change t...
- Fri Jun 19, 2009 11:16 am
- Forum: madCodeHook
- Topic: SendIpcMessage failing in some cases (Reproduceable)
- Replies: 3
- Views: 3750
SendIpcMessage failing in some cases (Reproduceable)
Hi Madshi, Our team just found a little strange behavior on SendIpcMessage functionality. Our service is creating IPC Queues for doing some actions depending on some events coming from our EXE. The problem happens when sending an IPC with no buffer and size. Just like SendIpcMessage( 'ReloadSettings...
- Wed May 27, 2009 11:19 am
- Forum: madCodeHook
- Topic: How can I hook Copy/Move Operation In VISTA?
- Replies: 8
- Views: 10617
- Sat Feb 14, 2009 12:37 am
- Forum: madCodeHook
- Topic: CoCreateInstance hook
- Replies: 6
- Views: 8852
- Fri Feb 13, 2009 5:42 pm
- Forum: madCodeHook
- Topic: CoCreateInstance hook
- Replies: 6
- Views: 8852
- Fri Feb 13, 2009 3:14 pm
- Forum: madCodeHook
- Topic: CoCreateInstance hook
- Replies: 6
- Views: 8852
Interfaces in parameters can be tricky, because Delphi's automated reference counting. Try this: var CoCreateInstance_NP : function (clsid, unkOuter, dwClsContext, iid, pv: dword) : dword; stdcall; function CoCreateInstance_CB(clsid, unkOuter, dwClsContext, iid, pv: dword) : dword; stdcall; begin /...
- Wed Feb 11, 2009 8:12 pm
- Forum: madCodeHook
- Topic: CoCreateInstance hook
- Replies: 6
- Views: 8852
- Wed Feb 11, 2009 8:06 pm
- Forum: madCodeHook
- Topic: can't seem to hook NtCreateProcess
- Replies: 10
- Views: 8519
ShellExecute(Ex) internally calls CreateProcess, as far as I remember. So I don't really see the need to hook ShellExecute separately, unless you need the added parameters/control. But even if you do need to hook ShellExecute(Ex), I don't really see a reason for why it should stop processes from be...