Binary compatibility report for the libformw.so.5 library between 5.4-Maemo 4.1.2 and 5.7-Maemo 5.0 versions on ARM

Test Info

Library Name	libformw.so.5
Version #1	5.4-Maemo 4.1.2 (gcc 3.4.4)
Version #2	5.7-Maemo 5.0 (gcc 4.2.1)
CPU Architecture	ARM

Test Results

Total Header Files	2
Total Shared Libraries	1
Total Symbols / Types	82 / 27
Verdict	Incompatible

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)

form.h
[+] struct fieldnode (1)

	Change	Effect
1	The pointer level of field buf has been increased from 1 to 2.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.

[+] affected symbols (68)

_nc_Default_Field [data]:

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

_nc_Default_Form [data]:

Field 'RetVal−>current' in return value (pointer) has base type 'fieldnode'.

current_field ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

data_ahead ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

data_behind ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

dup_field ( FIELD* p1, int p2, int p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

dynamic_field_info ( FIELD const* p1, int* p2, int* p3, int* p4 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_arg ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_back ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_buffer ( FIELD const* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_count ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_fore ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_index ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_info ( FIELD const* p1, int* p2, int* p3, int* p4, int* p5, int* p6, int* p7 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_init ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_just ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_opts ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_opts_off ( FIELD* p1, Field_Options p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_opts_on ( FIELD* p1, Field_Options p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_pad ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_status ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_term ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_type ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_userptr ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_driver ( FORM* p1, int p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_fields ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_init ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_opts ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_opts_off ( FORM* p1, Form_Options p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_opts_on ( FORM* p1, Form_Options p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_page ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_sub ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_term ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_userptr ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_win ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

free_field ( FIELD* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

free_form ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

link_field ( FIELD* p1, int p2, int p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

move_field ( FIELD* p1, int p2, int p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

new_field ( int p1, int p2, int p3, int p4, int p5, int p6 ):

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

new_form ( FIELD** p1 ):

Field 'RetVal−>current' in return value (pointer) has base type 'fieldnode'.

new_page ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

pos_form_cursor ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

post_form ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

scale_form ( FORM const* p1, int* p2, int* p3 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_current_field ( FORM* p1, FIELD* p2 ):

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

set_field_back ( FIELD* p1, chtype p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_buffer ( FIELD* p1, int p2, char const* p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_fore ( FIELD* p1, chtype p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_init ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_just ( FIELD* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_opts ( FIELD* p1, Field_Options p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_pad ( FIELD* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_status ( FIELD* p1, bool p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_term ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_type ( FIELD* p1, FIELDTYPE* p2, ... ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_userptr ( FIELD* p1, void* p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_fields ( FORM* p1, FIELD** p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_init ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_opts ( FORM* p1, Form_Options p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_page ( FORM* p1, int p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_sub ( FORM* p1, WINDOW* p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_term ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_userptr ( FORM* p1, void* p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_win ( FORM* p1, WINDOW* p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_max_field ( FIELD* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_new_page ( FIELD* p1, bool p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

unpost_form ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

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Problems with Data Types, Low Severity (1)

form.h
[+] struct fieldnode (1)

	Change	Effect
1	Type of field buf has been changed from char* to FIELD_CELL*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

[+] affected symbols (68)

_nc_Default_Field [data]:

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

_nc_Default_Form [data]:

Field 'RetVal−>current' in return value (pointer) has base type 'fieldnode'.

current_field ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

data_ahead ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

data_behind ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

dup_field ( FIELD* p1, int p2, int p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

dynamic_field_info ( FIELD const* p1, int* p2, int* p3, int* p4 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_arg ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_back ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_buffer ( FIELD const* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_count ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_fore ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_index ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_info ( FIELD const* p1, int* p2, int* p3, int* p4, int* p5, int* p6, int* p7 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_init ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_just ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_opts ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_opts_off ( FIELD* p1, Field_Options p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_opts_on ( FIELD* p1, Field_Options p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_pad ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_status ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_term ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_type ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

field_userptr ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_driver ( FORM* p1, int p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_fields ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_init ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_opts ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_opts_off ( FORM* p1, Form_Options p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_opts_on ( FORM* p1, Form_Options p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_page ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_sub ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_term ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_userptr ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

form_win ( FORM const* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

free_field ( FIELD* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

free_form ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

link_field ( FIELD* p1, int p2, int p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

move_field ( FIELD* p1, int p2, int p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

new_field ( int p1, int p2, int p3, int p4, int p5, int p6 ):

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

new_form ( FIELD** p1 ):

Field 'RetVal−>current' in return value (pointer) has base type 'fieldnode'.

new_page ( FIELD const* p1 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

pos_form_cursor ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

post_form ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

scale_form ( FORM const* p1, int* p2, int* p3 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_current_field ( FORM* p1, FIELD* p2 ):

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

set_field_back ( FIELD* p1, chtype p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_buffer ( FIELD* p1, int p2, char const* p3 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_fore ( FIELD* p1, chtype p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_init ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_just ( FIELD* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_opts ( FIELD* p1, Field_Options p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_pad ( FIELD* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_status ( FIELD* p1, bool p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_term ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_type ( FIELD* p1, FIELDTYPE* p2, ... ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_field_userptr ( FIELD* p1, void* p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_fields ( FORM* p1, FIELD** p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_init ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_opts ( FORM* p1, Form_Options p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_page ( FORM* p1, int p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_sub ( FORM* p1, WINDOW* p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_term ( FORM* p1, Form_Hook p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_userptr ( FORM* p1, void* p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_form_win ( FORM* p1, WINDOW* p2 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_max_field ( FIELD* p1, int p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

set_new_page ( FIELD* p1, bool p2 ):

1st parameter 'p1' (pointer) has base type 'fieldnode'.

unpost_form ( FORM* p1 ):

Field 'p1−>current' in 1st parameter 'p1' (pointer) has base type 'fieldnode'.

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Header Files (2)

cursesf.h
form.h

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Shared Libraries (1)

libformw.so.5.4

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