application crash when user connected
Added by Steven Descheemaeker about 9 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 about 9 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 about 9 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 about 9 years ago
Hello Steven,
This was a bug in 3.3.2, which is fixed in the 3.3.5 rc2.
Best regards,
Wim.