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Topic created on: December 9, 2008 14:47 CST by nah .

Can anyone help me i would reall like to run this program. My ida pro is 5.2 version. I puted the file into plugin directory and it tells me the error and the ida wont start up untill i have deleted it from there

cseagle		December 10, 2008 00:42.54 CST
x86emu does not use the function that you mention, so I am not sure what the problem could be. What compiler did you use to build the plugin? What version of the plugin are you using? How does the error message appear? In the IDA message window? As a dialog box?

nah		December 10, 2008 15:23.19 CST
As a dialog box but if i add the plguin i cant even start the ida pro application only comes the dialog box, and i downloaded the plugin from sourceforge.net the version is ida-x86emu-0.9.5.tgz already compiled version.

neoxfx		December 15, 2008 14:04.23 CST
hey nah, Chris has clearly written that the compiled binary is for IDA 4.9. build the plugin with IDA 5.2 sdk (you must have gotten it with your license) and then use it.

nah		December 16, 2008 06:11.08 CST
yeah i got the sdk and used it to compail the program now it loads fine but when i click run or something it keeps crashing and hangs also the ida pro 5.2

Paolo		December 16, 2008 07:21.07 CST
Hi, the hangs are usually related to the EIP being set to some wrong value, while for the crashes, you should provide more detail - sentences like "it keeps crashing" are not very useful. Moreover, this plugin is great but still isn't perfect, so instead of blindly press 'run' you may want to single step the code with the emulator and discover why there is an hang or a crash.

rorky		December 3, 2009 11:05.35 CST
Stack window in 5.2 is the root of the problem. Not sure why but open_disasm_window does not work. Can anyone fix this?

cseagle		December 3, 2009 22:50.46 CST
The stack window is not opening in 5.2. I have no idea why. However, the fact that it doesn't open doesn't seem to have any adverse effects. What symptoms are you seeing? One way to fix the problem is to edit x86emu.cpp and delete all blocks that begin with: #if IDA_SDK_VERSION >= 520 which will remove the code that manipulates the stack view. Chris

rorky		December 4, 2009 03:42.23 CST
It crashes x86emu plugin. It seems that the returned pointer is wrong, so any further operation fails. Is there any documentation for IDA api, I could not find any.

cseagle		December 5, 2009 01:23.24 CST
Don't know what to tell you. The plugin works for me on 5.2 even when the stack window fails to open. The best solution is to remove the blocks that manipulate the stack window. I will update the #if block in the code for future versions. The only documentation put out buy hex-rays are the header files themselves. You can also look at "IDA Plug-in Writing in C/C++ Tutorial" of "The Ida Pro Book"

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