Binary compatibility report for the ENet library between 1.2.3 and 1.2.4 versions on x86

Test Info

Library Name	ENet
Version #1	1.2.3
Version #2	1.2.4
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	8
Total Shared Libraries	1
Total Symbols / Types	58 / 121
Verdict	Incompatible (22.4%)

Problem Summary

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

Problems with Data Types, Medium Severity (1)

enet.h
[+] struct _ENetChannel (1)

	Change	Effect
1	Field incomingUnreliableSequenceNumber 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.

[+] affected symbols (26)

enet_host_bandwidth_limit ( ENetHost* p1, enet_uint32 p2, enet_uint32 p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_bandwidth_throttle ( ENetHost* p1 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_broadcast ( ENetHost* p1, enet_uint8 p2, ENetPacket* p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_channel_limit ( ENetHost* p1, size_t p2 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_check_events ( ENetHost* p1, ENetEvent* p2 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_connect ( ENetHost* p1, ENetAddress const* p2, size_t p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_create ( ENetAddress const* p1, size_t p2, enet_uint32 p3, enet_uint32 p4 )

Field 'retval->peers->channels' in return value (pointer) has base type 'struct _ENetChannel'.

enet_host_destroy ( ENetHost* p1 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_flush ( ENetHost* p1 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_service ( ENetHost* p1, ENetEvent* p2, enet_uint32 p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_disconnect ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_disconnect_later ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_disconnect_now ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_dispatch_incoming_reliable_commands ( ENetPeer* p1, ENetChannel* p2 )

2nd parameter 'p2' (pointer) has base type 'struct _ENetChannel'.

enet_peer_dispatch_incoming_unreliable_commands ( ENetPeer* p1, ENetChannel* p2 )

2nd parameter 'p2' (pointer) has base type 'struct _ENetChannel'.

enet_peer_ping ( ENetPeer* p1 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_queue_acknowledgement ( ENetPeer* p1, ENetProtocol const* p2, enet_uint16 p3 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_queue_incoming_command ( ENetPeer* p1, ENetProtocol const* p2, ENetPacket* p3, enet_uint32 p4 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_queue_outgoing_command ( ENetPeer* p1, ENetProtocol const* p2, ENetPacket* p3, enet_uint32 p4, enet_uint16 p5 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_receive ( ENetPeer* p1, enet_uint8* channelID )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_reset ( ENetPeer* p1 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_reset_queues ( ENetPeer* p1 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_send ( ENetPeer* p1, enet_uint8 p2, ENetPacket* p3 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_setup_outgoing_command ( ENetPeer* p1, ENetOutgoingCommand* p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_throttle ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_throttle_configure ( ENetPeer* p1, enet_uint32 p2, enet_uint32 p3, enet_uint32 p4 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

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Problems with Data Types, Low Severity (1)

enet.h
[+] struct _ENetChannel (1)

	Change	Effect
1	Size of this type has been changed from 56 bytes to 60 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (26)

enet_host_bandwidth_limit ( ENetHost* p1, enet_uint32 p2, enet_uint32 p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_bandwidth_throttle ( ENetHost* p1 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_broadcast ( ENetHost* p1, enet_uint8 p2, ENetPacket* p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_channel_limit ( ENetHost* p1, size_t p2 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_check_events ( ENetHost* p1, ENetEvent* p2 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_connect ( ENetHost* p1, ENetAddress const* p2, size_t p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_create ( ENetAddress const* p1, size_t p2, enet_uint32 p3, enet_uint32 p4 )

Field 'retval->peers->channels' in return value (pointer) has base type 'struct _ENetChannel'.

enet_host_destroy ( ENetHost* p1 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_flush ( ENetHost* p1 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_host_service ( ENetHost* p1, ENetEvent* p2, enet_uint32 p3 )

Field 'p1->peers->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_disconnect ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_disconnect_later ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_disconnect_now ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_dispatch_incoming_reliable_commands ( ENetPeer* p1, ENetChannel* p2 )

2nd parameter 'p2' (pointer) has base type 'struct _ENetChannel'.

enet_peer_dispatch_incoming_unreliable_commands ( ENetPeer* p1, ENetChannel* p2 )

2nd parameter 'p2' (pointer) has base type 'struct _ENetChannel'.

enet_peer_ping ( ENetPeer* p1 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_queue_acknowledgement ( ENetPeer* p1, ENetProtocol const* p2, enet_uint16 p3 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_queue_incoming_command ( ENetPeer* p1, ENetProtocol const* p2, ENetPacket* p3, enet_uint32 p4 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_queue_outgoing_command ( ENetPeer* p1, ENetProtocol const* p2, ENetPacket* p3, enet_uint32 p4, enet_uint16 p5 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_receive ( ENetPeer* p1, enet_uint8* channelID )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_reset ( ENetPeer* p1 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_reset_queues ( ENetPeer* p1 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_send ( ENetPeer* p1, enet_uint8 p2, ENetPacket* p3 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_setup_outgoing_command ( ENetPeer* p1, ENetOutgoingCommand* p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_throttle ( ENetPeer* p1, enet_uint32 p2 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

enet_peer_throttle_configure ( ENetPeer* p1, enet_uint32 p2, enet_uint32 p3, enet_uint32 p4 )

Field 'p1->channels' in 1st parameter 'p1' (pointer) has base type 'struct _ENetChannel'.

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Header Files (8)

callbacks.h
enet.h
list.h
protocol.h
time.h
types.h
unix.h
utility.h

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Shared Libraries (1)

libenet.so.0.0.1

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