[Bug 30317] Quanta 3.5.1 crash on Dapper

[Malix]

Public bug report changed:
https://launchpad.net/malone/bugs/30317

Comment:
The file size is 81626 byte. And contain a class with several method and properties. Quanta crash after some edit. Some time it crashes immediately after cut and past.
To reproduce the crash try to open a big file and write same new row of code. If it doesn't crash try insert a if block of code. To me looks that the code parser doesn't free memory. But I could be wrong.

I download kdewebdev-dbg. How I can use it to produce a more detailed
backtrace?

Bye Massimo.