help for error in MEX file

This error was detected while a MEX-file was running. If the MEX-file is not an official MathWorks function, please examine its source code for errors. Please consult the External Interfaces Guide for information on debugging MEX-files.

Abnormal termination: Segmentation violation

Register State (from fault): EAX = 00000000 EBX = 00000000 ECX = 259aeaf0 EDX = 2e760040 ESP = 00b980e8 EBP = 00b98108 ESI = 0a0e9f28 EDI = 00000000

EIP = 07897be5  EFL = 00210202

   CS = 00000023   DS = 0000002b   SS = 0000002b
   ES = 0000002b   FS = 00000053   GS = 0000002b

help me plese

[dpb]

No can do w/ no input info other than the SEGVIO

Generally is a problem of passing a null pointer or similar problem in the setup of the mex interface.

Fix the tags to be appropriate and don't whine...

Answer 1

[Jan]

It is absolutely impossible to help you to find the bug without seeing the code. Please notice that we do not use crystal balls. Finding the relevant part of the code and posting it is a good idea. Using a debugger to check the code is slightly better.