/usr/bin/amule:6:MuleExtern::wxListItemData::~wxListItemData:MuleExtern::wxListLineData::~wxListLineData:MuleExtern::wxListLineDataArray::DoEmpty:MuleExtern::wxListLineDataArray::Clear:MuleExtern::wxListMainWindow::DoDeleteAllItems

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding amule. This problem was most recently seen with package version 2.4.0~git20151120.0023527bc2-1ubuntu1, the problem page at https://errors.ubuntu.com/problem/d9d8e6bb5d8bfcd9a4a4594108bd7e96cb65623d contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker you can request it at http://forms.canonical.com/reports/.