cfitsio: 3.300 to 3.330 compatibility report

Test Info

Library Name	cfitsio
Version #1	3.300
Version #2	3.330
CPU Type	x86_64
GCC Version	4.7.2
Subject	Binary Compatibility

Test Results

Total Header Files	4
Total Shared Libraries	1
Total Symbols / Types	1032 / 88
Verdict	Incompatible (31.5%)

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	9
	Low	4
Problems with Symbols	High	0
	Medium	0
	Low	71
Problems with Constants	Low	0

Added Symbols (1)

fitsio.h, libcfitsio.so.0
ffifile2 ( char* url, char* urltype, char* infile, char* outfile, char* extspec, char* rowfilter, char* binspec, char* colspec, char* pixfilter, char* compspec, int* status )

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Problems with Data Types, Medium Severity (9)

fitsio.h
[+] struct FITSfile (9)

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Problems with Data Types, Low Severity (4)

fitsio.h
[+] struct FITSfile (4)

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Problems with Symbols, Low Severity (71)

fitsio.h, libcfitsio.so.0
[+] ffdtyp ( char* cval, char* dtype, int* status ) (1)
[+] ffikey ( struct fitsfile* fptr, char* card, int* status ) (1)
[+] ffikfc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffikfm ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffikls ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffikyc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffikyd ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffikye ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffikyf ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffikyg ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffikyj ( struct fitsfile* fptr, char const* keyname, LONGLONG value, char* comm, int* status ) (1)
[+] ffikyl ( struct fitsfile* fptr, char const* keyname, int value, char* comm, int* status ) (1)
[+] ffikym ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffikys ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffikyu ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] ffirec ( struct fitsfile* fptr, int nkey, char* card, int* status ) (1)
[+] ffmcom ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] ffmcrd ( struct fitsfile* fptr, char const* keyname, char* card, int* status ) (1)
[+] ffmkfc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffmkfm ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffmkls ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffmkyc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffmkyd ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffmkye ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffmkyf ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffmkyg ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffmkyj ( struct fitsfile* fptr, char const* keyname, LONGLONG value, char* comm, int* status ) (1)
[+] ffmkyl ( struct fitsfile* fptr, char const* keyname, int value, char* comm, int* status ) (1)
[+] ffmkym ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffmkys ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffmkyu ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] ffmrec ( struct fitsfile* fptr, int nkey, char* card, int* status ) (1)
[+] ffnkey ( int value, char* keyroot, char* keyname, int* status ) (1)
[+] ffpkys ( struct fitsfile* fptr, char const* keyname, char* value, char const* comm, int* status ) (1)
[+] ffpunt ( struct fitsfile* fptr, char const* keyname, char* unit, int* status ) (1)
[+] ffucrd ( struct fitsfile* fptr, char const* keyname, char* card, int* status ) (1)
[+] ffukfc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffukfm ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffukls ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffuky ( struct fitsfile* fptr, int datatype, char const* keyname, void* value, char* comm, int* status ) (1)
[+] ffukyc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffukyd ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffukye ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffukyf ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffukyg ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffukyj ( struct fitsfile* fptr, char const* keyname, LONGLONG value, char* comm, int* status ) (1)
[+] ffukyl ( struct fitsfile* fptr, char const* keyname, int value, char* comm, int* status ) (1)
[+] ffukym ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffukys ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffukyu ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] fits_delete_iraf_file ( char* filename, int* status ) (1)

fitsio2.h, libcfitsio.so.0
[+] ffc2d ( char* cval, double* dval, int* status ) (1)
[+] ffc2dd ( char* cval, double* dval, int* status ) (1)
[+] ffc2i ( char* cval, long* ival, int* status ) (1)
[+] ffc2ii ( char* cval, long* ival, int* status ) (1)
[+] ffc2j ( char* cval, LONGLONG* ival, int* status ) (1)
[+] ffc2jj ( char* cval, LONGLONG* ival, int* status ) (1)
[+] ffc2l ( char* cval, int* lval, int* status ) (1)
[+] ffc2ll ( char* cval, int* lval, int* status ) (1)
[+] ffc2r ( char* cval, float* fval, int* status ) (1)
[+] ffc2rr ( char* cval, float* fval, int* status ) (1)
[+] ffc2s ( char* instr, char* outstr, int* status ) (1)
[+] ffc2x ( char* cval, char* dtype, long* ival, int* lval, char* sval, double* dval, int* status ) (1)
[+] ffmkey ( struct fitsfile* fptr, char* card, int* status ) (1)
[+] ffs2c ( char* instr, char* outstr, int* status ) (1)

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Header Files (4)

drvrsmem.h
fitsio.h
fitsio2.h
longnam.h

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Shared Libraries (1)

libcfitsio.so.0

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Test Info

Library Name	cfitsio
Version #1	3.300
Version #2	3.330
CPU Type	x86_64
GCC Version	4.7.2
Subject	Source Compatibility

Test Results

Total Header Files	4
Total Shared Libraries	1
Total Symbols / Types	1032 / 88
Verdict	Incompatible (31.5%)

Problem Summary

	Severity	Count
Added Symbols	-	3
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	6
	Low	6
Problems with Symbols	High	0
	Medium	0
	Low	71
Problems with Constants	Low	2
Other Changes in Constants	-	2

Added Symbols (3)

fitsio.h
fffree ( void* value, int* status )
ffifile2 ( char* url, char* urltype, char* infile, char* outfile, char* extspec, char* rowfilter, char* binspec, char* colspec, char* pixfilter, char* compspec, int* status )

fitsio2.h
ffc2xx ( char const* cval, char* dtype, LONGLONG* ival, int* lval, char* sval, double* dval, int* status )

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Problems with Data Types, Medium Severity (6)

fitsio.h
[+] struct FITSfile (6)

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Problems with Data Types, Low Severity (6)

fitsio.h
[+] struct FITSfile (6)

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Problems with Symbols, Low Severity (71)

fitsio.h
[+] ffdtyp ( char* cval, char* dtype, int* status ) (1)
[+] ffikey ( struct fitsfile* fptr, char* card, int* status ) (1)
[+] ffikfc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffikfm ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffikls ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffikyc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffikyd ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffikye ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffikyf ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffikyg ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffikyj ( struct fitsfile* fptr, char const* keyname, LONGLONG value, char* comm, int* status ) (1)
[+] ffikyl ( struct fitsfile* fptr, char const* keyname, int value, char* comm, int* status ) (1)
[+] ffikym ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffikys ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffikyu ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] ffirec ( struct fitsfile* fptr, int nkey, char* card, int* status ) (1)
[+] ffmcom ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] ffmcrd ( struct fitsfile* fptr, char const* keyname, char* card, int* status ) (1)
[+] ffmkfc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffmkfm ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffmkls ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffmkyc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffmkyd ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffmkye ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffmkyf ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffmkyg ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffmkyj ( struct fitsfile* fptr, char const* keyname, LONGLONG value, char* comm, int* status ) (1)
[+] ffmkyl ( struct fitsfile* fptr, char const* keyname, int value, char* comm, int* status ) (1)
[+] ffmkym ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffmkys ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffmkyu ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] ffmrec ( struct fitsfile* fptr, int nkey, char* card, int* status ) (1)
[+] ffnkey ( int value, char* keyroot, char* keyname, int* status ) (1)
[+] ffpkys ( struct fitsfile* fptr, char const* keyname, char* value, char const* comm, int* status ) (1)
[+] ffpunt ( struct fitsfile* fptr, char const* keyname, char* unit, int* status ) (1)
[+] ffucrd ( struct fitsfile* fptr, char const* keyname, char* card, int* status ) (1)
[+] ffukfc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffukfm ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffukls ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffuky ( struct fitsfile* fptr, int datatype, char const* keyname, void* value, char* comm, int* status ) (1)
[+] ffukyc ( struct fitsfile* fptr, char const* keyname, float* value, int decim, char* comm, int* status ) (1)
[+] ffukyd ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffukye ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffukyf ( struct fitsfile* fptr, char const* keyname, float value, int decim, char* comm, int* status ) (1)
[+] ffukyg ( struct fitsfile* fptr, char const* keyname, double value, int decim, char* comm, int* status ) (1)
[+] ffukyj ( struct fitsfile* fptr, char const* keyname, LONGLONG value, char* comm, int* status ) (1)
[+] ffukyl ( struct fitsfile* fptr, char const* keyname, int value, char* comm, int* status ) (1)
[+] ffukym ( struct fitsfile* fptr, char const* keyname, double* value, int decim, char* comm, int* status ) (1)
[+] ffukys ( struct fitsfile* fptr, char const* keyname, char* value, char* comm, int* status ) (2)
[+] ffukyu ( struct fitsfile* fptr, char const* keyname, char* comm, int* status ) (1)
[+] fits_delete_iraf_file ( char* filename, int* status ) (1)

fitsio2.h
[+] ffc2d ( char* cval, double* dval, int* status ) (1)
[+] ffc2dd ( char* cval, double* dval, int* status ) (1)
[+] ffc2i ( char* cval, long* ival, int* status ) (1)
[+] ffc2ii ( char* cval, long* ival, int* status ) (1)
[+] ffc2j ( char* cval, LONGLONG* ival, int* status ) (1)
[+] ffc2jj ( char* cval, LONGLONG* ival, int* status ) (1)
[+] ffc2l ( char* cval, int* lval, int* status ) (1)
[+] ffc2ll ( char* cval, int* lval, int* status ) (1)
[+] ffc2r ( char* cval, float* fval, int* status ) (1)
[+] ffc2rr ( char* cval, float* fval, int* status ) (1)
[+] ffc2s ( char* instr, char* outstr, int* status ) (1)
[+] ffc2x ( char* cval, char* dtype, long* ival, int* lval, char* sval, double* dval, int* status ) (1)
[+] ffmkey ( struct fitsfile* fptr, char* card, int* status ) (1)
[+] ffs2c ( char* instr, char* outstr, int* status ) (1)

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Problems with Constants, Low Severity (2)

fitsio.h
[+] CFITSIO_MINOR
[+] CFITSIO_VERSION

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Other Changes in Constants (2)

longnam.h
[+] fits_make_key
[+] fits_open_file

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Header Files (4)

drvrsmem.h
fitsio.h
fitsio2.h
longnam.h

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Shared Libraries (1)

libcfitsio.so.0

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	Change	Effect
1	Type of field tileanynull has been changed from int (4 bytes) to int* (8 bytes).	This field may be incorrectly initialized or accessed by applications.
2	Type of field tiletype has been changed from int (4 bytes) to int* (8 bytes).	This field may be incorrectly initialized or accessed by applications.
3	Type of field tilerow has been changed from int (4 bytes) to int* (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.
4	The pointer level of field tileanynull has been increased from 0 to 1.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.
5	The pointer level of field tiledata 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.
6	The pointer level of field tiledatasize has been increased from 0 to 1.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.
7	The pointer level of field tilenullarray 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.
8	The pointer level of field tilerow has been increased from 0 to 1.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.
9	The pointer level of field tiletype has been increased from 0 to 1.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.

	Change	Effect
1	Size of this type has been changed from 2000 bytes to 2008 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field tiledata has been changed from void* to void**.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
3	Type of field tiledatasize has been changed from long to long*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
4	Type of field tilenullarray has been changed from char* to void**.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Type of 4th parameter comm has been changed from char* to char const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 3rd parameter value has been changed from char* to char const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 4th parameter comm has been changed from char* to char const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 3rd parameter value has been changed from char* to char const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 4th parameter comm has been changed from char* to char const*.	Replacement of parameter data type may indicate a change in its semantic meaning.
2	Type of 3rd parameter value has been changed from char* to char const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	The pointer level of field tileanynull has been increased from 0 to 1.	Recompilation of a client program may be broken.
2	The pointer level of field tiledata has been increased from 1 to 2.	Recompilation of a client program may be broken.
3	The pointer level of field tiledatasize has been increased from 0 to 1.	Recompilation of a client program may be broken.
4	The pointer level of field tilenullarray has been increased from 1 to 2.	Recompilation of a client program may be broken.
5	The pointer level of field tilerow has been increased from 0 to 1.	Recompilation of a client program may be broken.
6	The pointer level of field tiletype has been increased from 0 to 1.	Recompilation of a client program may be broken.

API compatibility report for the cfitsio library between 3.300 and 3.330 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols (1)

Problems with Data Types, Medium Severity (9)

Problems with Data Types, Low Severity (4)

Problems with Symbols, Low Severity (71)

Header Files (4)

Shared Libraries (1)

Test Info

Test Results

Problem Summary

Added Symbols (3)

Problems with Data Types, Medium Severity (6)

Problems with Data Types, Low Severity (6)

Problems with Symbols, Low Severity (71)

Problems with Constants, Low Severity (2)

Other Changes in Constants (2)

Header Files (4)

Shared Libraries (1)