Binary compatibility report for the libgadu library between 1.11.4 and 1.12.0 versions on x86

Test Info

Library Name	libgadu
Version #1	1.11.4
Version #2	1.12.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	152 / 138
Verdict	Incompatible (15.8%)

Problem Summary

	Severity	Count
Added Symbols	-	10
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	11
	Low	24
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes in Data Types	-	2
Other Changes in Constants	-	10

Added Symbols (10)

libgadu.h, libgadu.so.3.13.0
gg_chat_create ( struct gg_session* gs )
gg_chat_invite ( struct gg_session* gs, uint64_t id, uin_t* participants, unsigned int participants_count )
gg_chat_leave ( struct gg_session* gs, uint64_t id )
gg_chat_send_message ( struct gg_session* gs, uint64_t id, char const* message, int is_html )
gg_debug_event ( enum gg_event_t event )
gg_debug_state ( enum gg_state_t state )
gg_is_gpl_compliant ( )
gg_send_message_confer_html ( struct gg_session* sess, int msgclass, int recipients_count, uin_t* recipients, unsigned char const* html_message )
gg_send_message_html ( struct gg_session* sess, int msgclass, uin_t recipient, unsigned char const* html_message )
gg_socket_manager_connected ( void* handle, void* priv, int fd )

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Problems with Data Types, Medium Severity (11)

	Change	Effect
1	Size of field event has been changed from 40 bytes to 56 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

	Change	Effect
1	Field ack110 has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field chat_created has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Field chat_info has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
4	Field chat_info_update has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
5	Field chat_invite_ack has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
6	Field imtoken has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
7	Field json_event has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
8	Field pong110 has been added to this type.	Size of the union has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
9	Size of field msg has been changed from 40 bytes to 56 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.
10	Size of field multilogon_msg has been changed from 40 bytes to 56 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

libgadu.h
[+] struct gg_event (1)
[+] union gg_event_union (10)

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Problems with Data Types, Low Severity (24)

	Change	Effect
1	Size of this type has been changed from 44 bytes to 60 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field chat_id has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field flags has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Size of this type has been changed from 40 bytes to 56 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field packet_type has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 28 bytes to 32 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field compatibility has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field connect_host has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Field host_white_list has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
4	Field socket_manager has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
5	Field socket_manager_type has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
6	Size of this type has been changed from 96 bytes to 148 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
7	Reserved field dummy has been replaced by struct_size.	This field will not be initialized by old clients.

	Change	Effect
1	Field connect_host has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field connect_index has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Field connect_port has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
4	Field resolver_count has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
5	Field resolver_host has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
6	Field resolver_index has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
7	Field resolver_result has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
8	Field ssl_flag has been added to this type.	1) This field will not be initialized by old clients. 2) Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
9	Field private_data has been added to this type.	Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
10	Size of this type has been changed from 228 bytes to 264 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 40 bytes to 56 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

libgadu.h
[+] struct gg_event (1)
[+] struct gg_event_msg (3)
[+] struct gg_image_queue (2)
[+] struct gg_login_params (7)
[+] struct gg_session (10)
[+] union gg_event_union (1)

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Other Changes in Data Types (2)

	Change	Effect
1	The member GG_FAILURE_INTERNAL with value 14 has been added.	No effect.

	Change	Effect
1	The member GG_RESOLVER_WIN32 with value 4 has been added.	No effect.

libgadu.h
[+] enum gg_failure_t (1)
[+] enum gg_resolver_t (1)

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Other Changes in Constants (10)

	Change	Effect
1	The constant GG_CHAT_INFO_UPDATE_ENTERED with value 0x01 has been added.	No effect.

	Change	Effect
1	The constant GG_CHAT_INFO_UPDATE_EXITED with value 0x03 has been added.	No effect.

	Change	Effect
1	The constant GG_DEBUG_ERROR with value 128 has been added.	No effect.

	Change	Effect
1	The constant GG_DEBUG_VERBOSE with value 32 has been added.	No effect.

	Change	Effect
1	The constant GG_DEBUG_WARNING with value 64 has been added.	No effect.

	Change	Effect
1	The constant GG_STATUS_FLAG_INHERIT with value 0x00000020 has been added.	No effect.

	Change	Effect
1	The constant GG_STATUS_GGPLUS with value 0x0020 has been added.	No effect.

	Change	Effect
1	The constant GG_STATUS_NOT_SET with value 0x0023 has been added.	No effect.

	Change	Effect
1	The constant GG_STATUS_UNKNOWN with value 0x0025 has been added.	No effect.

	Change	Effect
1	The constant GG_USERLIST100_REPLY_UPTODATE with value 0x01 has been added.	No effect.

libgadu.h
[+] GG_CHAT_INFO_UPDATE_ENTERED
[+] GG_CHAT_INFO_UPDATE_EXITED
[+] GG_DEBUG_ERROR
[+] GG_DEBUG_VERBOSE
[+] GG_DEBUG_WARNING
[+] GG_STATUS_FLAG_INHERIT
[+] GG_STATUS_GGPLUS
[+] GG_STATUS_NOT_SET
[+] GG_STATUS_UNKNOWN
[+] GG_USERLIST100_REPLY_UPTODATE

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Header Files (1)

libgadu.h

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Shared Libraries (1)

libgadu.so.3.13.0

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