crxprof sometimes doesn't see symbols in libraries

[scriptum]

I use crxprof as a great tool to profile dynamic libs because of complicated native library profiling process. It works in most cases but I noticed that some symbols are skipped:

• functions that was compiled as "static" and didn't exported. I solved this problem by removing "static" keyword from source code (but this isn't good practice )
• it doesn't see sometimes functions that shows objdump.

The second problem is more interesting. I noticed that e.g. cairo doesn't presented at all: I see many gtk and gdk functions but not cairo. I'm not skilled with binary ELF data format but I can say that crxprof doesn't see cairo by 2 reasons:

• (es->symbol_class == 'T' || es->symbol_class == 'W') condition mismatch (actually es->symbol_class = 'U'). I don't know what does 'U' mean, I didn't find any documentation about binutils.
• es->symbol_value too big and doesn't pass second condition ((off_t)es->symbol_value >= load_offset && (off_t)es->symbol_value < load_end)

Compare:

$ crxprof 4943 --print-symbols | grep cairo
--- reading symbols from /usr/lib64/libcairo.so.2.10800.8 (dynlib)
--- reading symbols from /usr/lib64/libpangocairo-1.0.so.0.2800.1 (dynlib)
0x7fdb1e767ab0  296 gtk_print_context_set_cairo_context
0x7fdb1e768070  86  gtk_print_context_get_cairo_context
0x7fdb1ec621b0  102 gdk_cairo_set_source_pixmap
0x7fdb1ec62220  511 gdk_cairo_set_source_pixbuf
0x7fdb1ec62420  161 gdk_cairo_region
0x7fdb1ec624d0  98  gdk_cairo_rectangle
0x7fdb1ec62540  122 gdk_cairo_set_source_color
0x7fdb1ec625c0  79  gdk_cairo_reset_clip
0x7fdb1ec62610  167 gdk_cairo_create

and

$ objdump -T /usr/lib64/libcairo.so.2.10800.8 | grep cairo_
00000032054103b0 g    DF .text  000000000000003a  Base        cairo_rectangle_list_destroy
0000003205440570 g    DF .text  0000000000000022  Base        cairo_xlib_surface_create_for_bitmap
0000003205423e40 g    DF .text  00000000000000de  Base        cairo_pattern_create_for_surface
0000003205428600 g    DF .text  00000000000002eb  Base        cairo_scaled_font_glyph_extents
00000032054124f0 g    DF .text  000000000000001b  Base        cairo_font_options_get_subpixel_order
000000320540f720 g    DF .text  0000000000000028  Base        cairo_set_line_join
000000320545b220 g    DF .text  0000000000000054  Base        cairo_svg_surface_create
000000320540e220 g    DF .text  0000000000000111  Base        cairo_text_extents
000000320540e690 g    DF .text  000000000000002f  Base        cairo_clip_preserve
000000320540f630 g    DF .text  0000000000000028  Base        cairo_rotate
000000320543fe40 g    DF .text  0000000000000031  Base        cairo_xlib_surface_get_display
000000320540ef60 g    DF .text  0000000000000085  Base        cairo_line_to
00000032054215b0 g    DF .text  0000000000000022  Base        cairo_pattern_get_surface
000000320540db60 g    DF .text  0000000000000019  Base        cairo_get_tolerance
000000320540f750 g    DF .text  0000000000000028  Base        cairo_set_line_cap
000000320540e6c0 g    DF .text  0000000000000012  Base        cairo_clip
000000320543fd80 g    DF .text  0000000000000031  Base        cairo_xlib_surface_get_visual
000000320540f990 g    DF .text  0000000000000093  Base        cairo_set_source_rgba
0000003205412400 g    DF .text  0000000000000055  Base        cairo_font_options_equal
0000003205431170 g    DF .text  000000000000006b  Base        cairo_user_font_face_set_text_to_glyphs_func
0000003205412460 g    DF .text  0000000000000027  Base        cairo_font_options_hash
000000320544ef70 g    DF .text  00000000000000e2  Base        cairo_ps_surface_dsc_comment
00000032054288f0 g    DF .text  00000000000000dd  Base        cairo_scaled_font_text_extents
0000003205421230 g    DF .text  000000000000000c  Base        cairo_pattern_set_extend
000000320540f2f0 g    DF .text  000000000000012e  Base        cairo_text_path
0000003205431330 g    DF .text  0000000000000006  Base        cairo_version
000000320541d320 g    DF .text  0000000000000032  Base        cairo_path_destroy
0000003205424570 g    DF .text  0000000000000101  Base        cairo_pattern_destroy
000000320540dcb0 g    DF .text  0000000000000019  Base        cairo_device_to_user
0000003205411860 g    DF .text  0000000000000007  Base        cairo_font_face_get_type
0000003205411bc0 g    DF .text  0000000000000009  Base        cairo_font_face_get_user_data
000000320543fdc0 g    DF .text  0000000000000031  Base        cairo_xlib_surface_get_screen
0000003205411890 g    DF .text  0000000000000004  Base        cairo_font_face_status
000000320540e340 g    DF .text  000000000000004f  Base        cairo_get_scaled_font
0000003205421240 g    DF .text  0000000000000004  Base        cairo_pattern_get_extend
0000003205412590 g    DF .text  0000000000000022  Base        cairo_font_options_destroy
000000320540e480 g    DF .text  0000000000000028  Base        cairo_set_font_matrix
000000320540ea60 g    DF .text  0000000000000028  Base        cairo_paint
0000003205457460 g    DF .text  000000000000001e  Base        cairo_svg_version_to_string
0000003205429c90 g    DF .text  000000000000001a  Base        cairo_surface_get_device_offset
000000320540fee0 g    DF .text  0000000000000113  Base        cairo_destroy
000000320544b170 g    DF .text  0000000000000042  Base        cairo_ps_surface_get_eps
00000032054311e0 g    DF .text  000000000000006b  Base        cairo_user_font_face_set_render_glyph_func
000000320540ee40 g    DF .text  000000000000011e  Base        cairo_curve_to
000000320540dc50 g    DF .text  000000000000001c  Base        cairo_new_sub_path
000000320540f810 g    DF .text  0000000000000028  Base        cairo_set_antialias
00000032054260a0 g    DF .text  0000000000000009  Base        cairo_scaled_font_get_user_data
0000003205446ad0 g    DF .text  0000000000000021  Base        cairo_image_surface_create_from_png_stream
000000320540e980 g    DF .text  000000000000004c  Base        cairo_mask
0000003205411af0 g    DF .text  0000000000000015  Base        cairo_font_face_reference
000000320540e750 g    DF .text  000000000000006e  Base        cairo_stroke_extents
0000003205425930 g    DF .text  0000000000000013  Base        cairo_scaled_font_get_reference_count
0000003205425a60 g    DF .text  0000000000000058  Base        cairo_scaled_font_get_scale_matrix
00000032054214a0 g    DF .text  000000000000002a  Base        cairo_pattern_get_color_stop_count
0000003205418fc0 g    DF .text  0000000000000204  Base        cairo_matrix_invert
00000032054310c0 g    DF .text  0000000000000034  Base        cairo_user_font_face_get_init_func
000000320540e7c0 g    DF .text  000000000000005c  Base        cairo_in_fill
000000320540dd30 g    DF .text  000000000000002a  Base        cairo_get_dash_count
000000320540f7e0 g    DF .text  0000000000000028  Base        cairo_set_fill_rule
000000320540d8b0 g    DF .text  0000000000000013  Base        cairo_get_reference_count
000000320540f6f0 g    DF .text  0000000000000028  Base        cairo_set_dash
0000003205422450 g    DF .text  0000000000000014  Base        cairo_pattern_set_user_data
000000320540e8b0 g    DF .text  0000000000000028  Base        cairo_copy_page
000000320543fd00 g    DF .text  0000000000000031  Base        cairo_xlib_surface_get_width
0000003205411c70 g    DF .text  0000000000000203  Base        cairo_toy_font_face_create
000000320540edb0 g    DF .text  0000000000000085  Base        cairo_rel_move_to
0000003205416b40 g    DF .text  0000000000000052  Base        cairo_format_stride_for_width
000000320540fcd0 g    DF .text  0000000000000144  Base        cairo_push_group_with_content
000000320542aca0 g    DF .text  000000000000006a  Base        cairo_surface_show_page
0000003205421360 g    DF .text  00000000000000ba  Base        cairo_pattern_get_radial_circles
000000320540fa30 g    DF .text  0000000000000087  Base        cairo_set_source_rgb
00000032054214d0 g    DF .text  00000000000000d2  Base        cairo_pattern_get_color_stop_rgba
000000320542ad10 g    DF .text  0000000000000075  Base        cairo_surface_copy_page
0000003205446e80 g    DF .text  000000000000009e  Base        cairo_image_surface_create_from_png
000000320542c7a0 g    DF .text  0000000000000043  Base        cairo_surface_flush
00000032054211a0 g    DF .text  0000000000000003  Base        cairo_pattern_get_type
0000003205411870 g    DF .text  0000000000000013  Base        cairo_font_face_get_reference_count
000000320540e540 g    DF .text  0000000000000028  Base        cairo_set_font_face
000000320542c9c0 g    DF .text  0000000000000076  Base        cairo_surface_destroy
0000003205416a40 g    DF .text  0000000000000033  Base        cairo_image_surface_get_height
0000003205416b00 g    DF .text  0000000000000031  Base        cairo_image_surface_get_data
000000320543fe00 g    DF .text  0000000000000034  Base        cairo_xlib_surface_get_drawable
0000003205449110 g    DF .text  0000000000000073  Base        cairo_ft_font_face_create_for_pattern
000000320544f060 g    DF .text  00000000000000e0  Base        cairo_ps_surface_set_size
000000320540d900 g    DF .text  0000000000000027  Base        cairo_copy_path_flat
0000003205416a80 g    DF .text  0000000000000033  Base        cairo_image_surface_get_width
0000003205412390 g    DF .text  0000000000000062  Base        cairo_font_options_merge
00000032054211c0 g    DF .text  0000000000000013  Base        cairo_pattern_get_reference_count
0000003205412570 g    DF .text  000000000000001b  Base        cairo_font_options_get_hint_metrics
000000320540ea90 g    DF .text  00000000000000cc  Base        cairo_paint_with_alpha
000000320540fac0 g    DF .text  0000000000000028  Base        cairo_set_operator
000000320544b230 g    DF .text  0000000000000069  Base        cairo_ps_surface_restrict_to_level
0000003205418820 g    DF .text  0000000000000034  Base        cairo_matrix_transform_distance
000000320540dd10 g    DF .text  000000000000001e  Base        cairo_get_dash
000000320540ed20 g    DF .text  0000000000000085  Base        cairo_rel_line_to
0000003205431000 g    DF .text  0000000000000034  Base        cairo_user_font_face_get_unicode_to_glyph_func
000000320540e880 g    DF .text  0000000000000028  Base        cairo_show_page
000000320540dc70 g    DF .text  000000000000001c  Base        cairo_new_path
00000032054259f0 g    DF .text  000000000000006f  Base        cairo_scaled_font_get_font_options
000000320542c4f0 g    DF .text  00000000000000cc  Base        cairo_surface_set_device_offset
0000003205422290 g    DF .text  00000000000000ea  Base        cairo_pattern_add_color_stop_rgba
000000320540e9d0 g    DF .text  000000000000008d  Base        cairo_mask_surface
000000320540e820 g    DF .text  000000000000005c  Base        cairo_in_stroke
0000003205426870 g    DF .text  00000000000003e7  Base        cairo_scaled_font_create
000000320542c480 g    DF .text  0000000000000065  Base        cairo_surface_set_fallback_resolution
000000320540f5d0 g    DF .text  0000000000000028  Base        cairo_set_matrix
0000003205410000 g    DF .text  00000000000000ab  Base        cairo_create
000000320540da20 g    DF .text  0000000000000021  Base        cairo_get_line_width
0000003205425900 g    DF .text  0000000000000013  Base        cairo_scaled_font_get_type
0000003205422790 g    DF .text  0000000000000077  Base        cairo_pattern_create_linear
000000320540fca0 g    DF .text  000000000000002f  Base        cairo_save
000000320542c740 g    DF .text  0000000000000054  Base        cairo_surface_mark_dirty
0000003205422480 g    DF .text  0000000000000041  Base        cairo_pattern_reference
000000320540e960 g    DF .text  0000000000000012  Base        cairo_stroke
0000003205412510 g    DF .text  0000000000000016  Base        cairo_font_options_set_hint_style
0000003205416a00 g    DF .text  0000000000000033  Base        cairo_image_surface_get_stride
000000320544b080 g    DF .text  0000000000000078  Base        cairo_ps_surface_dsc_begin_page_setup
00000032054186d0 g    DF .text  00000000000000c9  Base        cairo_matrix_multiply
000000320541b360 g    DF .text  0000000000000023  Base        cairo_glyph_allocate
0000003205412490 g    DF .text  0000000000000015  Base        cairo_font_options_set_antialias
0000003205412650 g    DF .text  000000000000004b  Base        cairo_font_options_create
000000320540dc10 g    DF .text  0000000000000020  Base        cairo_get_font_matrix
000000320540ec00 g    DF .text  000000000000011e  Base        cairo_rel_curve_to
0000003205423fd0 g    DF .text  000000000000008b  Base        cairo_pattern_create_rgb
000000320543fd40 g    DF .text  0000000000000033  Base        cairo_xlib_surface_get_depth
0000003205412550 g    DF .text  0000000000000016  Base        cairo_font_options_set_hint_metrics
00000032054211b0 g    DF .text  0000000000000004  Base        cairo_pattern_status
000000320540f600 g    DF .text  0000000000000028  Base        cairo_transform
000000320540de90 g    DF .text  000000000000005e  Base        cairo_glyph_path
0000003205425920 g    DF .text  0000000000000004  Base        cairo_scaled_font_status
000000320540d8f0 g    DF .text  0000000000000004  Base        cairo_status
0000003205431080 g    DF .text  0000000000000034  Base        cairo_user_font_face_get_render_glyph_func
000000320540d9e0 g    DF .text  0000000000000019  Base        cairo_get_line_join
0000003205422640 g    DF .text  000000000000008f  Base        cairo_pattern_create_radial
000000320540e600 g    DF .text  0000000000000058  Base        cairo_clip_extents
0000003205417e60 g    DF .text  0000000000000055  Base        cairo_image_surface_create
000000320540da00 g    DF .text  0000000000000019  Base        cairo_get_line_cap
000000320544afb0 g    DF .text  000000000000001e  Base        cairo_ps_level_to_string
000000320542a0a0 g    DF .text  0000000000000014  Base        cairo_surface_set_user_data
000000320540f6c0 g    DF .text  0000000000000028  Base        cairo_set_miter_limit
000000320540e8e0 g    DF .text  000000000000002f  Base        cairo_fill_preserve
000000320540fea0 g    DF .text  000000000000003f  Base        cairo_reference
0000003205454a70 g    DF .text  00000000000000c8  Base        cairo_pdf_surface_set_size
00000032054125c0 g    DF .text  000000000000008f  Base        cairo_font_options_copy
00000032054452b0 g    DF .text  000000000000002d  Base        cairo_xlib_surface_set_size
0000003205412370 g    DF .text  000000000000001c  Base        cairo_font_options_status
0000003205425950 g    DF .text  0000000000000068  Base        cairo_scaled_font_extents
0000003205416ac0 g    DF .text  0000000000000033  Base        cairo_image_surface_get_format
000000320542a710 g    DF .text  0000000000000059  Base        cairo_surface_has_show_text_glyphs
0000003205418860 g    DF .text  000000000000004e  Base        cairo_matrix_transform_point
000000320541b310 g    DF .text  0000000000000012  Base        cairo_glyph_free
000000320540dba0 g    DF .text  000000000000006f  Base        cairo_get_font_options
00000032054194c0 g    DF .text  000000000000004c  Base        cairo_matrix_init_rotate
000000320540d9a0 g    DF .text  0000000000000018  Base        cairo_get_matrix
000000320542a0d0 g    DF .text  0000000000000041  Base        cairo_surface_reference
000000320540e5d0 g    DF .text  0000000000000028  Base        cairo_select_font_face
0000003205425ac0 g    DF .text  0000000000000050  Base        cairo_scaled_font_get_ctm
000000320540da50 g    DF .text  0000000000000019  Base        cairo_get_fill_rule
0000003205422470 g    DF .text  0000000000000009  Base        cairo_pattern_get_user_data
0000003205425b10 g    DF .text  0000000000000048  Base        cairo_scaled_font_get_font_matrix
000000320540f690 g    DF .text  0000000000000028  Base        cairo_translate
0000003205431040 g    DF .text  0000000000000034  Base        cairo_user_font_face_get_text_to_glyphs_func
0000003205411fe0 g    DF .text  0000000000000028  Base        cairo_toy_font_face_get_weight
000000320540f8f0 g    DF .text  000000000000009e  Base        cairo_set_source_surface
0000003205457530 g    DF .text  000000000000008d  Base        cairo_svg_surface_restrict_to_version
0000003205418680 g    DF .text  0000000000000026  Base        cairo_matrix_init_translate
0000003205448440 g    DF .text  0000000000000050  Base        cairo_ft_scaled_font_unlock_face
000000320540fc60 g    DF .text  000000000000003a  Base        cairo_pop_group_to_source
000000320541b330 g    DF .text  0000000000000023  Base        cairo_text_cluster_allocate
00000032054187e0 g    DF .text  000000000000003f  Base        cairo_matrix_translate
000000320540fe20 g    DF .text  000000000000000a  Base        cairo_push_group
00000032054312c0 g    DF .text  000000000000006e  Base        cairo_user_font_face_create
000000320540de10 g    DF .text  000000000000007e  Base        cairo_append_path
000000320540e660 g    DF .text  0000000000000028  Base        cairo_reset_clip
000000320540e6e0 g    DF .text  000000000000006e  Base        cairo_fill_extents
000000320544af90 g    DF .text  000000000000001c  Base        cairo_ps_get_levels
0000003205429c70 g    DF .text  0000000000000013  Base        cairo_surface_get_reference_count
00000032054260b0 g    DF .text  0000000000000041  Base        cairo_scaled_font_reference
0000003205421420 g    DF .text  000000000000007a  Base        cairo_pattern_get_linear_points
000000320540dcd0 g    DF .text  0000000000000019  Base        cairo_user_to_device
000000320540f660 g    DF .text  0000000000000028  Base        cairo_scale
000000320540dd80 g    DF .text  0000000000000014  Base        cairo_set_user_data
000000320541b2f0 g    DF .text  0000000000000012  Base        cairo_text_cluster_free
000000320540d980 g    DF .text  0000000000000017  Base        cairo_get_target
000000320540e4b0 g    DF .text  0000000000000028  Base        cairo_set_font_size
0000003205422380 g    DF .text  00000000000000c3  Base        cairo_pattern_add_color_stop_rgb
0000003205411ba0 g    DF .text  0000000000000014  Base        cairo_font_face_set_user_data
000000320540db40 g    DF .text  0000000000000019  Base        cairo_get_antialias
000000320544aec0 g    DF .text  00000000000000c7  Base        cairo_ft_scaled_font_lock_face
00000032054186b0 g    DF .text  000000000000001c  Base        cairo_matrix_init_scale
00000032054405a0 g    DF .text  00000000000000ed  Base        cairo_xlib_surface_create
0000003205449090 g    DF .text  0000000000000073  Base        cairo_ft_font_face_create_for_ft_face
000000320540da70 g    DF .text  00000000000000c3  Base        cairo_get_current_point
000000320540f420 g    DF .text  00000000000001a8  Base        cairo_show_text
0000003205431100 g    DF .text  000000000000006b  Base        cairo_user_font_face_set_unicode_to_glyph_func
000000320540f0e0 g    DF .text  00000000000000ee  Base        cairo_arc
000000320540eff0 g    DF .text  00000000000000ee  Base        cairo_arc_negative
000000320542c6a0 g    DF .text  000000000000009d  Base        cairo_surface_mark_dirty_rectangle
000000320540e430 g    DF .text  000000000000004f  Base        cairo_set_font_options
00000032054124d0 g    DF .text  0000000000000016  Base        cairo_font_options_set_subpixel_order
00000032054215e0 g    DF .text  00000000000000ac  Base        cairo_pattern_get_rgba
000000320544f6d0 g    DF .text  0000000000000054  Base        cairo_ps_surface_create
000000320540fb20 g    DF .text  0000000000000139  Base        cairo_pop_group
0000003205421210 g    DF .text  000000000000000c  Base        cairo_pattern_set_filter
0000003205440540 g    DF .text  0000000000000022  Base        cairo_xlib_surface_create_with_xrender_format
0000003205426080 g    DF .text  0000000000000014  Base        cairo_scaled_font_set_user_data
00000032054570d0 g    DF .text  0000000000000054  Base        cairo_pdf_surface_create
000000320540dc90 g    DF .text  0000000000000019  Base        cairo_device_to_user_distance
000000320544f3f0 g    DF .text  000000000000005c  Base        cairo_ps_surface_create_for_stream
0000003205418620 g    DF .text  000000000000001e  Base        cairo_matrix_init
000000320540f840 g    DF .text  0000000000000059  Base        cairo_set_tolerance
0000003205426490 g    DF .text  00000000000001c8  Base        cairo_scaled_font_destroy
000000320540f8a0 g    DF .text  0000000000000049  Base        cairo_set_source
0000003205447370 g    DF .text  00000000000000b6  Base        cairo_surface_write_to_png
0000003205427fb0 g    DF .text  0000000000000650  Base        cairo_scaled_font_text_to_glyphs
0000003205429cb0 g    DF .text  0000000000000020  Base        cairo_surface_get_fallback_resolution
0000003205431250 g    DF .text  0000000000000063  Base        cairo_user_font_face_set_init_func
0000003205421220 g    DF .text  0000000000000004  Base        cairo_pattern_get_filter
0000003205429c40 g    DF .text  0000000000000004  Base        cairo_surface_status
0000003205419510 g    DF .text  0000000000000036  Base        cairo_matrix_rotate
000000320540e4e0 g    DF .text  0000000000000053  Base        cairo_get_font_face
0000003205411bd0 g    DF .text  0000000000000077  Base        cairo_font_face_destroy
000000320544b100 g    DF .text  0000000000000064  Base        cairo_ps_surface_dsc_begin_setup
0000003205411840 g    DF .text  000000000000001c  Base        cairo_debug_reset_static_data
0000003205447330 g    DF .text  000000000000003f  Base        cairo_surface_write_to_png_stream
000000320545b1c0 g    DF .text  000000000000005c  Base        cairo_svg_surface_create_for_stream
000000320540db80 g    DF .text  0000000000000019  Base        cairo_get_operator
000000320540d960 g    DF .text  0000000000000017  Base        cairo_get_group_target
0000003205423f20 g    DF .text  00000000000000a9  Base        cairo_pattern_create_rgba
0000003205412530 g    DF .text  000000000000001b  Base        cairo_font_options_get_hint_style
000000320543fe80 g    DF .text  0000000000000031  Base        cairo_xlib_surface_get_xrender_format
000000320540f1d0 g    DF .text  0000000000000085  Base        cairo_move_to
000000320540d9c0 g    DF .text  0000000000000019  Base        cairo_get_miter_limit
000000320540fe30 g    DF .text  0000000000000063  Base        cairo_copy_clip_rectangle_list
000000320540e190 g    DF .text  000000000000008b  Base        cairo_glyph_extents
000000320540d8d0 g    DF .text  0000000000000015  Base        cairo_has_current_point
0000003205412010 g    DF .text  0000000000000028  Base        cairo_toy_font_face_get_slant
000000320542cb60 g    DF .text  000000000000006a  Base        cairo_surface_create_similar
00000032054451a0 g    DF .text  000000000000010f  Base        cairo_xlib_surface_set_drawable
000000320541ae70 g    DF .text  0000000000000218  Base        cairo_status_to_string
000000320540e390 g    DF .text  000000000000009f  Base        cairo_set_scaled_font
000000320540e570 g    DF .text  0000000000000058  Base        cairo_font_extents
0000003205457440 g    DF .text  000000000000001c  Base        cairo_svg_get_versions
0000003205421e80 g    DF .text  0000000000000097  Base        cairo_pattern_set_matrix
000000320540f780 g    DF .text  0000000000000055  Base        cairo_set_line_width
0000003205431340 g    DF .text  0000000000000008  Base        cairo_version_string
000000320540d930 g    DF .text  0000000000000027  Base        cairo_copy_path
000000320540def0 g    DF .text  000000000000020d  Base        cairo_show_text_glyphs
000000320540faf0 g    DF .text  000000000000002f  Base        cairo_restore
0000003205417d60 g    DF .text  0000000000000097  Base        cairo_image_surface_create_for_data
000000320540dcf0 g    DF .text  0000000000000019  Base        cairo_identity_matrix
000000320543fcc0 g    DF .text  0000000000000031  Base        cairo_xlib_surface_get_height
00000032054124b0 g    DF .text  000000000000001b  Base        cairo_font_options_get_antialias
000000320540dd60 g    DF .text  0000000000000019  Base        cairo_get_source
00000032054211e0 g    DF .text  0000000000000030  Base        cairo_pattern_get_matrix
000000320542c970 g    DF .text  000000000000004d  Base        cairo_surface_finish
000000320540e930 g    DF .text  000000000000002f  Base        cairo_stroke_preserve
0000003205457130 g    DF .text  000000000000005c  Base        cairo_pdf_surface_create_for_stream
0000003205429c30 g    DF .text  0000000000000004  Base        cairo_surface_get_content
0000003205429c20 g    DF .text  0000000000000004  Base        cairo_surface_get_type
000000320540eb60 g    DF .text  000000000000006e  Base        cairo_path_extents
000000320540e910 g    DF .text  0000000000000012  Base        cairo_fill
000000320540f260 g    DF .text  0000000000000085  Base        cairo_rectangle
000000320540dc30 g    DF .text  0000000000000019  Base        cairo_user_to_device_distance
000000320544b1c0 g    DF .text  0000000000000061  Base        cairo_ps_surface_set_eps
0000003205412040 g    DF .text  0000000000000056  Base        cairo_toy_font_face_get_family
000000320540e100 g    DF .text  000000000000008f  Base        cairo_show_glyphs
00000032054259d0 g    DF .text  0000000000000014  Base        cairo_scaled_font_get_font_face
00000032054185f0 g    DF .text  0000000000000024  Base        cairo_matrix_init_identity
000000320540ebd0 g    DF .text  000000000000002b  Base        cairo_close_path
00000032054187a0 g    DF .text  0000000000000035  Base        cairo_matrix_scale
000000320540dda0 g    DF .text  0000000000000009  Base        cairo_get_user_data
0000003205449190 g    DF .text  0000000000000049  Base        cairo_ft_font_options_substitute
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000000320542a0c0 g    DF .text  0000000000000009  Base        cairo_surface_get_user_data

[scriptum]

My current OS: RHEL 6.1

I'll try to check machine with modern Mageia 3 at home.