Posted by Erik on Apr 23, 2012; 1:07pm
URL: https://forum.librecad.org/Segmentation-fault-in-RS-EntityContainer-optimizeContours-tp5651061p5659354.html

Hi Dongxu,

I'm sure we can work together. At the moment I've no experience with Qt and only very less experience with c++, but good experience with c.

Because of a strong accident round about 10 years ago I'm not able to work again as a development engineer with focus on embedded systems. But I think there are some things I can do to help the librecad team.

I don't find any possibility to build a debug version. I don't know if there is a direct possibility with qmake.

For me I changed the the common.pro

from

  QMAKE_CXXFLAGS += -std=c++0x

to

  QMAKE_CXXFLAGS += -std=c++0x -g

There must be a better way to build a debugger version.

Because of the algorithm, I hope I've a little bit time in the next few days, to understand and have a look on it.

Best Regards,

Erik
(from Germany)