Binary compatibility report for the GNU oSIP library between 2.0.6 and 2.0.7 versions on x86

Test Info

Library Name	GNU oSIP
Version #1	2.0.6
Version #2	2.0.7
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	41
Total Shared Libraries	2
Total Symbols / Types	464 / 290
Verdict	Incompatible (2.9%)

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	4
Problems with Data Types	High	0
	Medium	10
	Low	4
Problems with Symbols	High	0
	Medium	3
	Low	3
Problems with Constants	Low	0

Added Symbols (4)

osip_parser.h, libosipparser2.so.2.0.7
osip_message_append_via ( osip_message_t* sip, char const* hvalue )

osip_port.h, libosipparser2.so.2.0.7
osip_dequote ( char* s )
osip_enquote ( char const* s )

sdp_message.h, libosipparser2.so.2.0.7
sdp_message_e_email_get ( sdp_message_t* sdp, int pos )

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Removed Symbols (4)

osip.h, libosip2.so.2.0.6
osip_find_transaction ( osip_t* osip, osip_event_t* evt )

osip_port.h, libosipparser2.so.2.0.6
osip_free ( void* ptr )
osip_malloc ( int size )

sdp_message.h, libosipparser2.so.2.0.6
sdp_e_email_get ( sdp_message_t* sdp, int pos )

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Problems with Data Types, Medium Severity (10)

	Change	Effect
1	Type of field timer_a_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Type of field timer_b_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
3	Type of field timer_d_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Type of field timer_g_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Type of field timer_h_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
3	Type of field timer_i_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) This field may be incorrectly initialized or accessed by applications. 2) Size of the inclusive type has been changed.

	Change	Effect
1	Type of field timer_e_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
2	Type of field timer_f_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.
3	Type of field timer_k_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field and fields at higher positions of the structure definition may be broken.

	Change	Effect
1	Type of field timer_j_start has been changed from time_t (4 bytes) to struct timeval (8 bytes).	1) This field may be incorrectly initialized or accessed by applications. 2) Size of the inclusive type has been changed.

osip.h
[+] struct osip_ict (3)
[+] struct osip_ist (3)
[+] struct osip_nict (3)
[+] struct osip_nist (1)

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Problems with Symbols, Medium Severity (3)

	Change	Effect
1	Parameter config of type osip_negotiation_t* has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter config of type osip_negotiation_t* has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter config of type osip_negotiation_t* has been added to the calling stack.	This parameter will not be initialized by old clients.

osip_negotiation.h, libosip2.so.2.0.6
[+] osip_negotiation_remove_audio_payloads ( ) (1)
[+] osip_negotiation_remove_other_payloads ( ) (1)
[+] osip_negotiation_remove_video_payloads ( ) (1)

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Problems with Data Types, Low Severity (4)

	Change	Effect
1	Size of this type has been changed from 32 bytes to 44 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 24 bytes to 36 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 32 bytes to 44 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 8 bytes to 12 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

osip.h
[+] struct osip_ict (1)
[+] struct osip_ist (1)
[+] struct osip_nict (1)
[+] struct osip_nist (1)

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Problems with Symbols, Low Severity (3)

	Change	Effect
1	Type of 2nd parameter size has been changed from int to size_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter len has been changed from unsigned int to size_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter length has been changed from int to size_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

osip_port.h, libosipparser2.so.2.0.6
[+] __osip_sdp_append_string ( char* string, int size, char* cur, char* string_osip_to_append ) (1)
[+] osip_strncasecmp ( char const* s1, char const* s2, unsigned int len ) (1)
[+] osip_strncpy ( char* dest, char const* src, int length ) (1)

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Header Files (41)

osip.h
osip_accept.h
osip_accept_encoding.h
osip_accept_language.h
osip_alert_info.h
osip_allow.h
osip_authorization.h
osip_body.h
osip_call_id.h
osip_call_info.h
osip_condv.h
osip_const.h
osip_contact.h
osip_content_disposition.h
osip_content_encoding.h
osip_content_length.h
osip_content_type.h
osip_cseq.h
osip_dialog.h
osip_error_info.h
osip_fifo.h
osip_from.h
osip_header.h
osip_headers.h
osip_list.h
osip_md5.h
osip_message.h
osip_mime_version.h
osip_mt.h
osip_negotiation.h
osip_parser.h
osip_port.h
osip_proxy_authenticate.h
osip_proxy_authorization.h
osip_record_route.h
osip_route.h
osip_to.h
osip_uri.h
osip_via.h
osip_www_authenticate.h
sdp_message.h

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Shared Libraries (2)

libosip2.so.2.0.6
libosipparser2.so.2.0.6

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