Binary compatibility report for the PJSIP library between 2.0 and 2.0.1 versions on x86

Test Info

Library Name	PJSIP
Version #1	2.0
Version #2	2.0.1
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	232
Total Shared Libraries	19
Total Symbols / Types	1796 / 2043
Verdict	Incompatible (0.4%)

Problem Summary

	Severity	Count
Added Symbols	-	4
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	17
	Low	21
Problems with Symbols	High	1
	Medium	2
	Low	1
Problems with Constants	Low	0
Other Changes in Data Types	-	1
Other Changes in Constants	-	3

Added Symbols (4)

pjsua_internal.h, libpjsua-i686-pc-linux-gnu.so
pjsua_check_snd_dev_idle ( )

publish.h, libpjsip-simple-i686-pc-linux-gnu.so
pjsip_publishc_set_via_sent_by ( pjsip_publishc* pubc, pjsip_host_port* via_addr, pjsip_transport* via_tp )

sip_dialog.h, libpjsip-i686-pc-linux-gnu.so
pjsip_dlg_set_via_sent_by ( pjsip_dialog* dlg, pjsip_host_port* via_addr, pjsip_transport* via_tp )

sip_regc.h, libpjsip-ua-i686-pc-linux-gnu.so
pjsip_regc_set_via_sent_by ( pjsip_regc* regc, pjsip_host_port* via_addr, pjsip_transport* via_tp )

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Parameter acc_id of type pjsua_acc_id has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

pjsua_internal.h, libpjsua-i686-pc-linux-gnu.so
[+] pjsua_start_mwi ( pjsua_acc* acc ) (1)

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Problems with Data Types, Medium Severity (17)

	Change	Effect
1	Field allow_via_rewrite has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field mwi_expires has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field prov_media has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field prov_media_cnt has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field on_mwi_state has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Size of field cb has been changed from 148 bytes to 152 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	Field via_addr has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Field via_tp has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
3	Size of field cfg has been changed from 980 bytes to 988 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	Field opt_inited has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.
2	Size of field async_call has been changed from 36 bytes to 44 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	Size of field call_var has been changed from 20 bytes to 28 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	Size of field answers has been changed from 20 bytes to 24 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	Size of field acc has been changed from 14656 bytes to 14848 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	Size of field calls has been changed from 154624 bytes to 155008 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	Size of field ua_cfg has been changed from 884 bytes to 888 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	Size of field inc_call has been changed from 20 bytes to 28 bytes.	1) Size of the inclusive type has been changed. 2) Previous accesses of applications and library functions to this field may be broken.

pjsua.h
[+] struct pjsua_acc_config (2)
[+] struct pjsua_call_info (2)
[+] struct pjsua_callback (1)
[+] struct pjsua_config (1)

pjsua_internal.h
[+] struct pjsua_acc (3)
[+] struct pjsua_call (2)
[+] struct pjsua_call::anon-struct-pjsua_internal.h-162 (1)
[+] struct pjsua_call::anon-struct-pjsua_internal.h-162::anon-union-pjsua_internal.h-167::anon-struct-pjsua_internal.h-171 (1)
[+] struct pjsua_data (3)
[+] union pjsua_call::anon-struct-pjsua_internal.h-162::anon-union-pjsua_internal.h-167 (1)

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Problems with Symbols, Medium Severity (2)

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

	Change	Effect
1	Size of this global data has been changed from 299672 bytes to 300252 bytes.	Applications will obtain a different value and execution may change.

pjsua_internal.h, libpjsua-i686-pc-linux-gnu.so
[+] pjsua_start_mwi ( pjsua_acc* acc ) (1)
[+] pjsua_var [data] (1)

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Problems with Data Types, Low Severity (21)

	Change	Effect
1	Size of this type has been changed from 980 bytes to 988 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 1288 bytes to 1676 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 148 bytes to 152 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 884 bytes to 888 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field opt 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 20 bytes to 24 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 1832 bytes to 1856 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 4832 bytes to 4844 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 36 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	Field replaced_dlg 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 20 bytes to 28 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 299672 bytes to 300252 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 20 bytes to 28 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field via_addr 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 via_tp 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 664 bytes to 680 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field via_addr 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 via_tp 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 844 bytes to 860 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field last_native_err 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 80 bytes to 84 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

pjsua.h
[+] struct pjsua_acc_config (1)
[+] struct pjsua_call_info (1)
[+] struct pjsua_callback (1)
[+] struct pjsua_config (1)

pjsua_internal.h
[+] struct call_answer (2)
[+] struct pjsua_acc (1)
[+] struct pjsua_call (1)
[+] struct pjsua_call::anon-struct-pjsua_internal.h-162 (1)
[+] struct pjsua_call::anon-struct-pjsua_internal.h-162::anon-union-pjsua_internal.h-167::anon-struct-pjsua_internal.h-171 (2)
[+] struct pjsua_data (1)
[+] union pjsua_call::anon-struct-pjsua_internal.h-162::anon-union-pjsua_internal.h-167 (1)

sip_dialog.h
[+] struct pjsip_dialog (3)

sip_transport.h
[+] struct pjsip_tx_data (3)

ssl_sock.h
[+] struct pj_ssl_sock_info (2)

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Problems with Symbols, Low Severity (1)

	Change	Effect
1	Type of return value has been changed from void to pj_status_t (4 bytes).	Replacement of return type may indicate a change in its semantic meaning.

pjsua_internal.h, libpjsua-i686-pc-linux-gnu.so
[+] pjsua_start_mwi ( pjsua_acc* acc ) (1)

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Other Changes in Data Types (1)

	Change	Effect
1	The member PJMEDIA_FORMAT_I422 with value 842150985 has been added.	No effect.

format.h
[+] enum pjmedia_format_id (1)

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Other Changes in Constants (3)

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

	Change	Effect
1	The constant PJMEDIA_AUDIO_DEV_HAS_BB10 with value 0 has been added.	No effect.

	Change	Effect
1	The constant PJSIP_MWI_DEFAULT_EXPIRES with value 3600 has been added.	No effect.

config.h
[+] PJ_TIMER_DEBUG
[+] PJMEDIA_AUDIO_DEV_HAS_BB10

sip_config.h
[+] PJSIP_MWI_DEFAULT_EXPIRES

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Header Files (232)

activesock.h
addr_resolv.h
alaw_ulaw.h
amr_helper.h
amr_sdp_match.h
array.h
assert.h
audio_codecs.h
audiodev.h
audiodev_imp.h
audiotest.h
avi.h
avi_dev.h
avi_stream.h
base64.h
bidirectional.h
circbuf.h
clock.h
codec.h
conference.h
config_site.h
config_site_sample.h
converter.h
crc32.h
ctype.h
delaybuf.h
dns.h
dns_server.h
echo.h
echo_port.h
endpoint.h
event.h
evsub.h
evsub_msg.h
except.h
ffmpeg_vid_codecs.h
fifobuf.h
file.hpp
file_access.h
file_io.h
format.h
frame.h
g711.h
g722.h
g7221.h
g7221_sdp_match.h
getopt.h
gsm.h
guid.h
h263_packetizer.h
h264_packetizer.h
hash.h
hash.hpp
hmac_md5.h
hmac_sha1.h
http_client.h
ice_session.h
ice_strans.h
ilbc.h
ioqueue.h
ip_helper.h
ipp_codecs.h
iscomposing.h
jbuf.h
l16.h
list.h
list.hpp
list_i.h
lock.h
lock.hpp
log.h
master_port.h
math.h
md5.h
mem_port.h
mwi.h
nat_detect.h
null_port.h
opencore_amrnb.h
os.h
os.hpp
passthrough.h
pcap.h
pidf.h
config.h (pj/config.h)
doxygen.h (pj/doxygen.h)
errno.h (pj/errno.h)
string.h (pj/string.h)
types.h (pj/types.h)
pjlib++.hpp
pjlib-util.h
config.h (pjlib-util/config.h)
errno.h (pjlib-util/errno.h)
string.h (pjlib-util/string.h)
types.h (pjlib-util/types.h)
pjlib.h
config.h (pjmedia-audiodev/config.h)
errno.h (pjmedia-audiodev/errno.h)
pjmedia-codec.h
config.h (pjmedia-codec/config.h)
config_auto.h (pjmedia-codec/config_auto.h)
types.h (pjmedia-codec/types.h)
config.h (pjmedia-videodev/config.h)
errno.h (pjmedia-videodev/errno.h)
pjmedia.h
config.h (pjmedia/config.h)
config_auto.h (pjmedia/config_auto.h)
doxygen.h (pjmedia/doxygen.h)
errno.h (pjmedia/errno.h)
types.h (pjmedia/types.h)
pjmedia_audiodev.h
pjmedia_videodev.h
pjnath.h
config.h (pjnath/config.h)
errno.h (pjnath/errno.h)
types.h (pjnath/types.h)
errno.h (pjsip-simple/errno.h)
types.h (pjsip-simple/types.h)
pjsip.h
pjsip_simple.h
pjsip_ua.h
pjsua.h (pjsua-lib/pjsua.h)
pjsua.h
pjsua_internal.h
plc.h
pool.h
pool.hpp
port.h
presence.h
print_util.h
proactor.hpp
publish.h
rand.h
rbtree.h
resample.h
resolver.h
rpid.h
rtcp.h
rtcp_xr.h
rtp.h
scanner.h
scanner.hpp
scanner_cis_bitwise.h
scanner_cis_uint.h
sdp.h
sdp_neg.h
session.h
sha1.h
signatures.h
silencedet.h
sip_100rel.h
sip_auth.h
sip_auth_aka.h
sip_auth_msg.h
sip_auth_parser.h
sip_autoconf.h
sip_config.h
sip_dialog.h
sip_endpoint.h
sip_errno.h
sip_event.h
sip_inv.h
sip_module.h
sip_msg.h
sip_multipart.h
sip_parser.h
sip_private.h
sip_regc.h
sip_replaces.h
sip_resolve.h
sip_tel_uri.h
sip_timer.h
sip_transaction.h
sip_transport.h
sip_transport_loop.h
sip_transport_tcp.h
sip_transport_tls.h
sip_transport_udp.h
sip_types.h
sip_ua_layer.h
sip_uri.h
sip_util.h
sip_xfer.h
sock.h
sock.hpp
sock_qos.h
sock_select.h
sound.h
sound_port.h
speex.h
splitcomb.h
srv_resolver.h
ssl_sock.h
stereo.h
stream.h
stream_common.h
string.hpp
string_i.h
stun_auth.h
stun_config.h
stun_msg.h
stun_session.h
stun_simple.h
stun_sock.h
stun_transaction.h
timer.h
timer.hpp
tonegen.h
transport.h
transport_adapter_sample.h
transport_ice.h
transport_loop.h
transport_srtp.h
transport_udp.h
tree.hpp
turn_session.h
turn_sock.h
types.hpp
unicode.h
vid_codec.h
vid_codec_util.h
vid_port.h
vid_stream.h
vid_tee.h
videodev.h
videodev_imp.h
wav_playlist.h
wav_port.h
wave.h
wsola.h
xml.h
xpidf.h

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Shared Libraries (19)

libg7221codec-i686-pc-linux-gnu.so
libgsmcodec-i686-pc-linux-gnu.so
libilbccodec-i686-pc-linux-gnu.so
libmilenage-i686-pc-linux-gnu.so
libpj-i686-pc-linux-gnu.so
libpjlib-util-i686-pc-linux-gnu.so
libpjmedia-audiodev-i686-pc-linux-gnu.so
libpjmedia-codec-i686-pc-linux-gnu.so
libpjmedia-i686-pc-linux-gnu.so
libpjmedia-videodev-i686-pc-linux-gnu.so
libpjnath-i686-pc-linux-gnu.so
libpjsip-i686-pc-linux-gnu.so
libpjsip-simple-i686-pc-linux-gnu.so
libpjsip-ua-i686-pc-linux-gnu.so
libpjsua-i686-pc-linux-gnu.so
libportaudio-i686-pc-linux-gnu.so
libresample-i686-pc-linux-gnu.so
libspeex-i686-pc-linux-gnu.so
libsrtp-i686-pc-linux-gnu.so

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