Binary compatibility report for the libpango-1.0.so.0 library between 0.2400.2-Maemo 5.0 and 0.2800.1-MeeGo 1.2 Harmattan versions on ARM

Test Info

Library Name	libpango-1.0.so.0
Version #1	0.2400.2-Maemo 5.0 (gcc 4.2.1)
Version #2	0.2800.1-MeeGo 1.2 Harmattan (gcc 4.4.1)
CPU Architecture	ARM

Test Results

Total Header Files	34
Total Shared Libraries	1
Total Symbols / Types	376 / 132
Verdict	Incompatible

Problem Summary

	Severity	Count
Added Symbols	-	2
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	3
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	6

Added Symbols (2)

pango-glyph-item.h, libpango-1.0.so.0.2800.1
pango_glyph_item_get_logical_widths ( PangoGlyphItem* glyph_item, char const* text, int* logical_widths )

pango-gravity.h, libpango-1.0.so.0.2800.1
pango_gravity_get_for_script_and_width ( PangoScript script, gboolean wide, PangoGravity base_gravity, PangoGravityHint hint )

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Problems with Data Types, Medium Severity (3)

pango-glyph.h
[+] struct _PangoGlyphString (3)

	Change	Effect
1	Field has_cache has been removed from this type.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.
2	Field ink_rect has been removed from this type.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.
3	Field logical_rect has been removed from this type.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.

[+] affected symbols (26)

pango_glyph_item_apply_attrs ( PangoGlyphItem* glyph_item, char const* text, PangoAttrList* list ):

Field 'glyph_item−>glyphs' in 1st parameter 'glyph_item' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_copy ( PangoGlyphItem* orig ):

Field 'orig−>glyphs' in 1st parameter 'orig' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_free ( PangoGlyphItem* glyph_item ):

Field 'glyph_item−>glyphs' in 1st parameter 'glyph_item' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_iter_copy ( PangoGlyphItemIter* orig ):

Field 'orig−>glyph_item−>glyphs' in 1st parameter 'orig' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_iter_free ( PangoGlyphItemIter* iter ):

Field 'iter−>glyph_item−>glyphs' in 1st parameter 'iter' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_iter_init_end ( PangoGlyphItemIter* iter, PangoGlyphItem* glyph_item, char const* text ):

Field 'glyph_item−>glyphs' in 2nd parameter 'glyph_item' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_iter_init_start ( PangoGlyphItemIter* iter, PangoGlyphItem* glyph_item, char const* text ):

Field 'glyph_item−>glyphs' in 2nd parameter 'glyph_item' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_iter_next_cluster ( PangoGlyphItemIter* iter ):

Field 'iter−>glyph_item−>glyphs' in 1st parameter 'iter' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_iter_prev_cluster ( PangoGlyphItemIter* iter ):

Field 'iter−>glyph_item−>glyphs' in 1st parameter 'iter' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_letter_space ( PangoGlyphItem* glyph_item, char const* text, PangoLogAttr* log_attrs, int letter_spacing ):

Field 'glyph_item−>glyphs' in 1st parameter 'glyph_item' (pointer) has base type '_PangoGlyphString'.

pango_glyph_item_split ( PangoGlyphItem* orig, char const* text, int split_index ):

Field 'orig−>glyphs' in 1st parameter 'orig' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_copy ( PangoGlyphString* string ):

1st parameter 'string' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_extents ( PangoGlyphString* glyphs, PangoFont* font, PangoRectangle* ink_rect, PangoRectangle* logical_rect ):

1st parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_extents_range ( PangoGlyphString* glyphs, int start, int end, PangoFont* font, PangoRectangle* ink_rect, PangoRectangle* logical_rect ):

1st parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_free ( PangoGlyphString* string ):

1st parameter 'string' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_get_logical_widths ( PangoGlyphString* glyphs, char const* text, int length, int embedding_level, int* logical_widths ):

1st parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_get_width ( PangoGlyphString* glyphs ):

1st parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_index_to_x ( PangoGlyphString* glyphs, char* text, int length, PangoAnalysis* analysis, int index_, gboolean trailing, int* x_pos ):

1st parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_new ( ):

Return value (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_set_size ( PangoGlyphString* string, gint new_len ):

1st parameter 'string' (pointer) has base type '_PangoGlyphString'.

pango_glyph_string_x_to_index ( PangoGlyphString* glyphs, char* text, int length, PangoAnalysis* analysis, int x_pos, int* index_, int* trailing ):

1st parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

pango_layout_iter_get_run ( PangoLayoutIter* iter ):

Field 'RetVal−>glyphs' in return value (pointer) has base type '_PangoGlyphString'.

pango_layout_iter_get_run_readonly ( PangoLayoutIter* iter ):

Field 'RetVal−>glyphs' in return value (pointer) has base type '_PangoGlyphString'.

pango_renderer_draw_glyph_item ( PangoRenderer* renderer, char const* text, PangoGlyphItem* glyph_item, int x, int y ):

Field 'glyph_item−>glyphs' in 3rd parameter 'glyph_item' (pointer) has base type '_PangoGlyphString'.

pango_renderer_draw_glyphs ( PangoRenderer* renderer, PangoFont* font, PangoGlyphString* glyphs, int x, int y ):

3rd parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

pango_shape ( gchar const* text, gint length, PangoAnalysis const* analysis, PangoGlyphString* glyphs ):

4th parameter 'glyphs' (pointer) has base type '_PangoGlyphString'.

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Problems with Data Types, Low Severity (1)

pango-glyph.h
[+] struct _PangoGlyphString (1)

	Change	Effect
1	Size of this type has been changed from 52 to 16 bytes.	Change of type size may cause different effects. [+] ...