Public bug reported:

[ Impact ]

[13359.449610] fprintd[355436]: segfault at 0 ip 00007ffb9f375385 sp
00007ffddc26ba90 error 4 in libfprint-2.so.2.0.0[7ffb9f360000+3e000]

See upstream bug:
https://gitlab.freedesktop.org/libfprint/libfprint/-/issues/320


[ Test case ]

Build and run the tests included into libfprint to ensure this doesn't happen 
anymore
as the upstream sources include an umockdev based device that simulates the 
actual device interaction for enroll an verification

Otherwise: user testing

[ Regression potential ]

Capture doesn't happen properly

** Affects: libfprint (Ubuntu)
     Importance: Low
     Assignee: Marco Trevisan (Treviño) (3v1n0)
         Status: In Progress

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https://bugs.launchpad.net/bugs/1905597

Title:
  Device using vfs301 driver crashes during verification

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