On 2019-10-10 07:51:51 +1300, Olly Betts wrote: > Control: tag -1 + unreproducible > > Tagging based on "This is not reproducible" in the initial report. If > you've since found a way to reproduce, please remove the tag and provide > details.
IIRC, I haven't managed to reproduce it since a long time. But I don't use gnuplot very often. > > ASSERT INFO: > > ../src/gtk/dcclient.cpp(250): assert "Assert failure" failed in > > wxFreePoolGC(): Wrong GC > > This situation seems "impossible". I suspect (especially given the > unreproducibility) that there's a stray memory write corrupting either > the wxGCPool array, or one of the members (m_penGC, etc) such that when > it comes time to remove the pool entry it isn't found. > > It's hard to know if that's a bug in wxWidgets, the application or > another library in use. We don't have a pile of reports suggesting a > memory corruption bug in wx, but it could be one which requires > particular circumstances to trigger. If there is a way to do automated tests on the user side (i.e. without user interaction), this could help to reproduce the bug and debug it, in case it is still there. -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)