# Blender 2.77 (sub 0), Commit date: 2016-02-26 12:32, Hash b594b25
bpy.context.area.type = 'SEQUENCE_EDITOR'  # Property
bpy.context.space_data.view_type = 'SEQUENCER_PREVIEW'  # Property
bpy.ops.sequencer.effect_strip_add(frame_start=1, frame_end=26, channel=1, type='ADJUSTMENT')  # Operator
bpy.ops.sequencer.strip_modifier_add(type='COLOR_BALANCE')  # Operator

# backtrace
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(BLI_system_backtrace+0x1d) [0x1aaa56d]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender() [0x114140e]
/lib/x86_64-linux-gnu/libc.so.6(+0x36d40) [0x7f2900831d40]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(IMB_metadata_copy+0x4) [0x1a4d024]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender() [0x18677a6]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender() [0x1874a61]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender() [0x187571c]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(sequencer_ibuf_get+0x1a2) [0x11f30a2]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(draw_image_seq+0x152) [0x11f3222]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender() [0x11ed56e]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(ED_region_do_draw+0xa16) [0x1403616]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(wm_draw_update+0x637) [0x11474f7]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(WM_main+0x28) [0x1142cf8]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender(main+0xefa) [0x10ea8ca]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f290081cec5]
/opt/blender-2.77-rc1-linux-glibc211-x86_64/blender() [0x113feb9]