elements_rtpulpfec.rtpulpfecdec_recovered_push_failed: Sometimes segfaults

check.gst-plugins-good.elements_rtpulpfec.rtpulpfecdec_recovered_push_failed: Failed 'Application returned 1'
       You can reproduce with: GST_STATE_IGNORE_ELEMENTS='aasink autoaudiosrc autoaudiosink autovideosrc
 autovideosink cacasink cairotextoverlay jackaudiosrc jackaudiosink
 osssrc osssink osxaudiosink osxaudiosrc osxvideosrc osxvideosink
 pulsesink pulsesrc pulsemixer v4l2src' GST_PLUGIN_PATH_1_0='/builds/jonnylamb/gstreamer/gst-build/build' GST_PLUGIN_LOADING_WHITELIST='gstreamer:gst-plugins-base:gst-plugins-good@/builds/jonnylamb/gstreamer/gst-build/build' CK_DEFAULT_TIMEOUT='20' GST_REGISTRY='/builds/jonnylamb/gstreamer/gst-build/build/subprojects/gst-plugins-good/tests/check/elements_rtpulpfec.registry' GST_CHECKS='rtpulpfecdec_recovered_push_failed' GST_PLUGIN_SYSTEM_PATH_1_0='' /builds/jonnylamb/gstreamer/gst-build/build/subprojects/gst-plugins-good/tests/check/elements_rtpulpfec

Dumping log files on failure

Dumping contents of /builds/jonnylamb/gstreamer/validate-output/logs/check/gst-plugins-good/elements_rtpulpfec/rtpulpfecdec_recovered_push_failed

=================
Test name: check.gst-plugins-good.elements_rtpulpfec.rtpulpfecdec_recovered_push_failed
Command: '/builds/jonnylamb/gstreamer/gst-build/build/subprojects/gst-plugins-good/tests/check/elements_rtpulpfec'
=================


(gst-plugin-scanner:5848): GStreamer-WARNING **: 17:19:51.707: Failed to load plugin '/builds/jonnylamb/gstreamer/gst-build/build/subprojects/pygobject/gi/_gi.cpython-37m-x86_64-linux-gnu.so': /builds/jonnylamb/gstreamer/gst-build/build/subprojects/pygobject/gi/_gi.cpython-37m-x86_64-linux-gnu.so: undefined symbol: PyExc_NotImplementedError

(gst-plugin-scanner:5848): GStreamer-WARNING **: 17:19:51.708: Failed to load plugin '/builds/jonnylamb/gstreamer/gst-build/build/subprojects/pygobject/gi/_gi_cairo.cpython-37m-x86_64-linux-gnu.so': /builds/jonnylamb/gstreamer/gst-build/build/subprojects/pygobject/gi/_gi_cairo.cpython-37m-x86_64-linux-gnu.so: undefined symbol: PyExc_ValueError
Running suite(s): rtpfec
0:00:00.891153521  5849      0x2024f30 ERROR                default gstrtpbuffer.c:449:gst_rtp_buffer_map: buffer without memory
0:00:00.891171075  5849      0x2024f30 ERROR                default gstrtpbuffer.c:449:gst_rtp_buffer_map: buffer without memory
0%: Checks: 1, Failures: 0, Errors: 1
../subprojects/gst-plugins-good/tests/check/elements/rtpulpfec.c:93:E:general:rtpulpfecdec_recovered_push_failed:0: (after this point) Received signal 11 (Segmentation fault)
Check suite rtpfec ran in 0.023s (tests failed: 1)