Good news By setting each C statement to comment, I get the reason of crash: char *ret = strcat(cstr, new_str); both cstr and new_str are two arrays of char. The statement is available in line 76 of RSUControlApp as well as line 123 of VehicleControlApp. If I delete these lines, the simulation could run to the end.
However, I don't understand why Omnet++ crashes while only running instead of debugging. On Wed, Apr 6, 2022 at 5:56 PM Thanhnt Nguyen <[email protected]> wrote: > Dear all, > From now on, I know how to build my own project for simulating traffic. > However, I get stuck on a new small problem. > The purpose of my project is very simple: every car periodically sends > messages to RSU and other cars. RSU replies immediately, other cars don't > respond. > All messages are in TraCIDemo11pMessage format > The problem is that: my project crashes very quickly and as usual, Omnet++ > IDE reports only "Finished with Error" - no sense at all. Ironically, as > debugging, the simulation could finish without any error > I could not identify the bug and how to fix it. > > My project is located here: https://github.com/bkhnk48/tutorials > If you can't install my project, this video > <https://www.youtube.com/watch?v=mGvhbrw05sQ> could help > > -- Nguyen Tien Thanh Department of Software Engineering School of Information and Communication Technology (SoICT, http://www.fit.hut.edu.vn) Hanoi University of Technology (HUT, http://www.hut.edu.vn) 1 DaiCoViet Road, Hanoi, Vietnam Tel: +84-4-8682595/8683730 Fax +84-4-8692906 Mobile: +84987768886 E-mail: [email protected] [email protected] [email protected] Website: www.fit.hut.edu.vn/~thanhnt <http://www.fit.hut.edu.vn/%7Ethanhnt>
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