Binary compatibility report for the libmpd library between 0.18.96 and 0.18.98 versions on x86

Test Info

Library Name	libmpd
Version #1	0.18.96
Version #2	0.18.98
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	9
Total Shared Libraries	1
Total Symbols / Types	236 / 72
Verdict	Incompatible (12.71%)

Problem Summary

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

Problems with Data Types, High Severity (1)

libmpdclient.h
[+] struct _mpd_Song (1)

	Change	Effect
1	Field mtime has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

[+] affected symbols (30)

mpd_data_delete_item ( MpdData* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_free ( MpdData* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_get_first ( MpdData const* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_get_next ( MpdData* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_is_last ( MpdData const* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_database_find ( MpdObj* mi, int table, char const* string, int exact )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_albums ( MpdObj* mi, char const* artist )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_artists ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_complete ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_directory ( MpdObj* mi, char const* path )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_directory_recursive ( MpdObj* mi, char const* path )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_fileinfo ( MpdObj* mi, char const* path )

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

mpd_database_get_playlist_content ( MpdObj* mi, char const* playlist )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_playlist_list ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_search_commit ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_freeInfoEntity ( mpd_InfoEntity* entity )

Field 'entity−>info−>song' in 1st parameter 'entity' (pointer) has base type '_mpd_Song'.

mpd_freeSong ( mpd_Song* song )

1st parameter 'song' (pointer) has base type '_mpd_Song'.

mpd_getNextInfoEntity ( mpd_Connection* connection )

Field 'RetVal−>info−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_newInfoEntity ( )

Field 'RetVal−>info−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_newSong ( )

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

mpd_playlist_get_changes ( MpdObj* mi, int old_playlist_id )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_playlist_get_changes_posid ( MpdObj* mi, int old_playlist_id )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_playlist_get_current_song ( MpdObj* mi )

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

mpd_playlist_get_song ( MpdObj* mi, int songid )

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

mpd_playlist_get_song_from_pos ( MpdObj* mi, int songpos )

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

mpd_playlist_get_song_from_pos_range ( MpdObj* mi, int start, int stop )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_playlist_search_commit ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_server_get_output_devices ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_song_markup ( char* s, unsigned int max, char const* format, mpd_Song* song )

4th parameter 'song' (pointer) has base type '_mpd_Song'.

mpd_songDup ( mpd_Song const* song )

1st parameter 'song' (pointer) has base type '_mpd_Song'.

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Problems with Data Types, Low Severity (1)

libmpdclient.h
[+] struct _mpd_Song (1)

	Change	Effect
1	Size of this type has been changed from 68 bytes to 64 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (30)

mpd_data_delete_item ( MpdData* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_free ( MpdData* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_get_first ( MpdData const* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_get_next ( MpdData* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_data_is_last ( MpdData const* data )

Field 'data−>unnamed0−>song' in 1st parameter 'data' (pointer) has base type '_mpd_Song'.

mpd_database_find ( MpdObj* mi, int table, char const* string, int exact )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_albums ( MpdObj* mi, char const* artist )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_artists ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_complete ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_directory ( MpdObj* mi, char const* path )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_directory_recursive ( MpdObj* mi, char const* path )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_get_fileinfo ( MpdObj* mi, char const* path )

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

mpd_database_get_playlist_content ( MpdObj* mi, char const* playlist )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_playlist_list ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_database_search_commit ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_freeInfoEntity ( mpd_InfoEntity* entity )

Field 'entity−>info−>song' in 1st parameter 'entity' (pointer) has base type '_mpd_Song'.

mpd_freeSong ( mpd_Song* song )

1st parameter 'song' (pointer) has base type '_mpd_Song'.

mpd_getNextInfoEntity ( mpd_Connection* connection )

Field 'RetVal−>info−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_newInfoEntity ( )

Field 'RetVal−>info−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_newSong ( )

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

mpd_playlist_get_changes ( MpdObj* mi, int old_playlist_id )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_playlist_get_changes_posid ( MpdObj* mi, int old_playlist_id )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_playlist_get_current_song ( MpdObj* mi )

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

mpd_playlist_get_song ( MpdObj* mi, int songid )

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

mpd_playlist_get_song_from_pos ( MpdObj* mi, int songpos )

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

mpd_playlist_get_song_from_pos_range ( MpdObj* mi, int start, int stop )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_playlist_search_commit ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_server_get_output_devices ( MpdObj* mi )

Field 'RetVal−>unnamed0−>song' in return value (pointer) has base type '_mpd_Song'.

mpd_song_markup ( char* s, unsigned int max, char const* format, mpd_Song* song )

4th parameter 'song' (pointer) has base type '_mpd_Song'.

mpd_songDup ( mpd_Song const* song )

1st parameter 'song' (pointer) has base type '_mpd_Song'.

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Header Files (9)

libmpd-database.h
libmpd-player.h
libmpd-playlist.h
libmpd-status.h
libmpd-sticker.h
libmpd-strfsong.h
libmpd-version.h
libmpd.h
libmpdclient.h

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Shared Libraries (1)

libmpd.so.0.1.0

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