Description of problem: Unknown. Ran a program and it completed with this error Version-Release number of selected component: python3-3.4.1-16.fc21 Additional info: reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: /usr/bin/python3 /home/elliott/.local/bin/obspy3-runtests -d crash_function: close_file_callback(FT_StreamRec_*) executable: /usr/bin/python3.4 kernel: 3.17.8-300.fc21.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #6 close_file_callback(FT_StreamRec_*) at /usr/lib64/python3.4/site-packages/matplotlib/ft2font.cpython-34m.so #7 FT_Stream_Free at /usr/src/debug/freetype-2.5.3/src/base/ftobjs.c:228 #8 destroy_face at /usr/src/debug/freetype-2.5.3/src/base/ftobjs.c:944 #9 FT_Done_Face at /usr/src/debug/freetype-2.5.3/src/base/ftobjs.c:2399 #10 FT2Font::~FT2Font() at /usr/lib64/python3.4/site-packages/matplotlib/ft2font.cpython-34m.so #12 Py::PythonClass<FT2Font>::extension_object_deallocator(_object*) at /usr/lib64/python3.4/site-packages/matplotlib/ft2font.cpython-34m.so #13 free_keys_object at /usr/src/debug/Python-3.4.1/Objects/dictobject.c:369 #14 dict_dealloc at /usr/src/debug/Python-3.4.1/Objects/dictobject.c:1391 #15 subtype_dealloc at /usr/src/debug/Python-3.4.1/Objects/typeobject.c:1172 #16 free_keys_object at /usr/src/debug/Python-3.4.1/Objects/dictobject.c:369
Created attachment 980954 [details] File: backtrace
Created attachment 980955 [details] File: cgroup
Created attachment 980956 [details] File: core_backtrace
Created attachment 980957 [details] File: dso_list
Created attachment 980958 [details] File: environ
Created attachment 980959 [details] File: limits
Created attachment 980960 [details] File: maps
Created attachment 980961 [details] File: open_fds
Created attachment 980962 [details] File: proc_pid_status
Created attachment 980963 [details] File: var_log_messages
This is a bug in the new version of matplotlib I'm testing for packaging.