I see the following stack trace. This seems to match the original
description of the bug:

#0  0x00007fb1fbc00610 in cairo_surface_set_device_scale () from 
/usr/lib/x86_64-linux-gnu/libcairo.so.2
#1  0x00000000004416cf in thumbnail_job_completed_callback (job=0x7fb1e4005f30, 
sidebar_thumbnails=<optimized out>)
    at /build/buildd/evince-3.14.2/./shell/ev-sidebar-thumbnails.c:941
#2  0x00007fb1fb3ae504 in ?? () from 
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#3  0x00007fb1fb3c7fa7 in g_signal_emit_valist () from 
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#4  0x00007fb1fb3c88ff in g_signal_emit () from 
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5  0x00007fb1fd55cb63 in emit_finished (job=<optimized out>) at 
/build/buildd/evince-3.14.2/./libview/ev-jobs.c:180
#6  0x00007fb1fb0d8b4d in g_main_context_dispatch () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fb1fb0d8f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fb1fb0d8fcc in g_main_context_iteration () from 
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fb1fb69966c in g_application_run () from 
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x000000000041cc22 in main (argc=1, argv=0x7ffc4af3f7b8) at 
/build/buildd/evince-3.14.2/./shell/main.c:316


Based on this stack trace, I have determined that the crash occurs on line 949  
of ev-sidebar-thumbnails.c when the following is executed:

cairo_surface_set_device_scale (job->thumbnail_surface, device_scale,
device_scale);

The crash occurs because job->thumbnail_surface is null. I have not yet
figured out why  it is null though.

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https://bugs.launchpad.net/bugs/1449700

Title:
  evince crashed with SIGSEGV in add_range()

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