application crash when user connected
Added by Steven Descheemaeker almost 10 years ago
Hello,
We are running Wt 3.3.2 (commit from 19/09/14) and our application is crashing from time to time but we have no idea what's going wrong.
The application is only crashing when a user is connected. The backtrace (gdb) from the crashes are not always the same. We already saw a SIGSEGV with SSL.
The last backtrace is included in this post. Can someone enlight me what's going wrong ?
kind regards
| crash_9_12_2015.png (113 KB) crash_9_12_2015.png |
Replies (3)
RE: application crash when user connected - Added by Bruce Toll almost 10 years ago
You might want to try running your Wt application under valgrind (or a similar tool) and exercising it with some typical user interaction. In the meantime, perhaps you will receive some feedback on the backtrace you provided.
RE: application crash when user connected - Added by Steven Descheemaeker almost 10 years ago
After running with valgrind, the application crashed again. The crash happens within Wt so we have still no idea what the problem is.
I will include the logging from valgrind in this post. Anyone from Wt knows what's going on? (could it be a memory problem on our device? it's running on our embedded pc)
kind regards
| valgrind.txt (14.3 KB) valgrind.txt |
RE: application crash when user connected - Added by Wim Dumon almost 10 years ago
Hello Steven,
This was a bug in 3.3.2, which is fixed in the 3.3.5 rc2.
Best regards,
Wim.