libvips: 8.12.2 to 8.13.0-rc1 compatibility report

Test Info

Library Name	libvips
Version #1	8.12.2
Version #2	8.13.0-rc1
Arch	x86_64
GCC Version	11
Subject	Binary Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	1110 / 218
Compatibility	98.9%

Problem Summary

	Severity	Count
Added Symbols	-	9
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	7
Problems with Symbols	High	0
	Medium	0
	Low	2
Problems with Constants	Low	5
Other Changes in Data Types	-	2

Added Symbols 9

connection.h, libvips.so.42.15.0
vips_source_new_from_target ( VipsTarget* target )
vips_target_end ( VipsTarget* target )
vips_target_new_temp ( VipsTarget* target )
vips_target_read ( VipsTarget* target, void* buffer, size_t length )
vips_target_seek ( VipsTarget* target, off_t offset, int whence )

foreign.h, libvips.so.42.15.0
vips_dzsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_tiffsave_target ( VipsImage* in, VipsTarget* target, ... )

operation.h, libvips.so.42.15.0
vips_operation_block_set ( char const* name, gboolean state )

vips.h, libvips.so.42.15.0
vips_block_untrusted_set ( gboolean state )

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Problems with Data Types, Medium Severity 1

	Change	Effect
1	Field position 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.

connection.h
[+] struct _VipsTarget 1

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Problems with Data Types, Low Severity 7

	Change	Effect
1	Field delete_on_close 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 delete_on_close_filename 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 8632 bytes to 8656 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
4	Base type of field memory_buffer has been changed from struct _GByteArray (16 bytes) to struct _GString (24 bytes).	Possible access of applications to incorrect memory through the pointer.
5	Field finished has been renamed to ended.	Renaming of a field in data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 8632 bytes to 8656 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Size of field parent_object has been changed from 8632 bytes to 8656 bytes.	Size of the inclusive type has been changed.

connection.h
[+] struct _VipsTarget 5
[+] struct _VipsTargetCustom 2

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Problems with Symbols, Low Severity 2

	Change	Effect
1	4th parameter mode1 has been renamed to mode.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter field has been renamed to name.	Renaming of a parameter may indicate a change in its semantic meaning.

conversion.h, libvips.so.42.14.2
[+] vips_composite2 ( VipsImage* base, VipsImage* overlay, VipsImage** out, enum VipsBlendMode mode1, ... ) 1

header.h, libvips.so.42.14.2
[+] vips_image_print_field ( VipsImage const* image, char const* field ) 1

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Problems with Constants, Low Severity 5

	Change	Effect
1	The constant VIPS_SONAME with value "libvips.so.42" has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The value of constant VIPS_CONFIG has been changed from "enable debug: no, enable deprecated library components: yes, enable modules: yes, use fftw3 for FFT: yes, accelerate loops with orc: yes, ICC profile support with lcms: yes (lcms2), zlib: yes, text rendering with pangocairo: yes, font file support with fontconfig: yes, RAD load/save: yes, Analyze7 load/save: yes, PPM load/save: yes, GIF load: yes, GIF save with cgif: yes, EXIF metadata support with libexif: yes, JPEG load/save with libjpeg: yes (pkg-config), JXL load/save with libjxl: yes (dynamic module: yes), JPEG2000 load/save with libopenjp2: yes, PNG load with libspng: yes, PNG load/save with libpng: yes (pkg-config libpng >= 1.2.9), quantisation to 8 bit: yes, TIFF load/save with libtiff: yes (pkg-config libtiff-4), image pyramid save: yes, HEIC/AVIF load/save with libheif: yes (dynamic module: yes), WebP load/save with libwebp: yes, PDF load with PDFium: no, PDF load with poppler-glib: yes (dynamic module: yes), SVG load with librsvg-2.0: yes, EXR load with OpenEXR: yes, OpenSlide load: yes (dynamic module: yes), Matlab load with matio: yes, NIfTI load/save with niftiio: yes, FITS load/save with cfitsio: yes, Magick package: MagickCore (dynamic module: yes), Magick API version: magick7, load with libMagickCore: yes, save with libMagickCore: yes" to "enable debug: no, enable deprecated library components: yes, enable modules: yes, use fftw3 for FFT: yes, accelerate loops with orc: yes, ICC profile support with lcms: yes (lcms2), zlib: yes, text rendering with pangocairo: yes, font file support with fontconfig: yes, RAD load/save: yes, Analyze7 load/save: yes, PPM load/save: yes, GIF load: yes, GIF save with cgif: yes, EXIF metadata support with libexif: yes, JPEG load/save with libjpeg: yes (pkg-config), JXL load/save with libjxl: yes (dynamic module: yes), JPEG2000 load/save with libopenjp2: yes, PNG load with libspng: yes, PNG load/save with libpng: no, selected quantisation package: imagequant, TIFF load/save with libtiff: yes (pkg-config libtiff-4), image pyramid save: yes, HEIC/AVIF load/save with libheif: yes (dynamic module: yes), WebP load/save with libwebp: yes, PDF load with PDFium: no, PDF load with poppler-glib: yes (dynamic module: yes), SVG load with librsvg-2.0: yes, EXR load with OpenEXR: yes, OpenSlide load: yes (dynamic module: yes), Matlab load with matio: yes, NIfTI load/save with niftiio: yes, FITS load/save with cfitsio: yes, Magick package: MagickCore (dynamic module: yes), Magick API version: magick7, load with libMagickCore: yes, save with libMagickCore: yes".	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The constant VIPS_EXEEXT with value "" has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The value of constant VIPS_LIBRARY_AGE has been changed from (14) to (15).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

	Change	Effect
1	The value of constant VIPS_LIBRARY_CURRENT has been changed from (56) to (57).	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

soname.h
[+] VIPS_SONAME

version.h
[+] VIPS_CONFIG
[+] VIPS_EXEEXT
[+] VIPS_LIBRARY_AGE
[+] VIPS_LIBRARY_CURRENT

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Other Changes in Data Types 2

	Change	Effect
1	The member VIPS_OPERATION_BLOCKED with value 32 has been added.	No effect.
2	The member VIPS_OPERATION_UNTRUSTED with value 16 has been added.	No effect.

operation.h
[+] enum VipsOperationFlags 2

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Header Files 1

vips.h

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Libraries 1

libvips.so.42.14.2

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Test Info

Library Name	libvips
Version #1	8.12.2
Version #2	8.13.0-rc1
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	1151 / 218
Compatibility	95.2%

Problem Summary

	Severity	Count
Added Symbols	-	11
Removed Symbols	High	31
Problems with Data Types	High	1
	Medium	1
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	10
Other Changes in Data Types	-	2
Other Changes in Symbols	-	2
Other Changes in Constants	-	2

Added Symbols 11

connection.h
vips_source_new_from_target ( VipsTarget* target )
vips_target_end ( VipsTarget* target )
vips_target_new_temp ( VipsTarget* target )
vips_target_read ( VipsTarget* target, void* buffer, size_t length )
vips_target_seek ( VipsTarget* target, off_t offset, int whence )

dbuf.h
vips_dbuf_minimum_size ( VipsDbuf* dbuf, size_t size )

foreign.h
vips_dzsave_buffer ( VipsImage* in, void** buf, size_t* len, ... )
vips_dzsave_target ( VipsImage* in, VipsTarget* target, ... )
vips_tiffsave_target ( VipsImage* in, VipsTarget* target, ... )

operation.h
vips_operation_block_set ( char const* name, gboolean state )

vips.h
vips_block_untrusted_set ( gboolean state )

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Removed Symbols 31

format.h
im_analyze2vips ( char const* filename, VipsImage* out )
im_bufjpeg2vips ( void* buf, size_t len, VipsImage* out, gboolean header_only )
im_bufmagick2vips ( void* buf, size_t len, VipsImage* out, gboolean header_only )
im_csv2vips ( char const* filename, VipsImage* out )
im_exr2vips ( char const* filename, VipsImage* out )
im_fits2vips ( char const* filename, VipsImage* out )
im_jpeg2vips ( char const* filename, VipsImage* out )
im_magick2vips ( char const* filename, VipsImage* out )
im_mat2vips ( char const* filename, VipsImage* out )
im_png2vips ( char const* filename, VipsImage* out )
im_ppm2vips ( char const* filename, VipsImage* out )
im_rad2vips ( char const* filename, VipsImage* out )
im_raw2vips ( char const* filename, VipsImage* out, int width, int height, int bpp, int offset )
im_tiff2vips ( char const* filename, VipsImage* out )
im_tile_cache ( VipsImage* in, VipsImage* out, int tile_width, int tile_height, int max_tiles )
im_vips2bufjpeg ( VipsImage* in, VipsImage* out, int qfac, char** obuf, int* olen )
im_vips2bufpng ( VipsImage* in, VipsImage* out, int compression, int interlace, char** obuf, size_t* olen )
im_vips2csv ( VipsImage* in, char const* filename )
im_vips2dz ( VipsImage* in, char const* filename )
im_vips2fits ( VipsImage* in, char const* filename )
im_vips2jpeg ( VipsImage* in, char const* filename )
im_vips2mimejpeg ( VipsImage* in, int qfac )
im_vips2png ( VipsImage* in, char const* filename )
im_vips2ppm ( VipsImage* in, char const* filename )
im_vips2rad ( VipsImage* in, char const* filename )
im_vips2raw ( VipsImage* in, int fd )
im_vips2tiff ( VipsImage* in, char const* filename )
im_vips2webp ( VipsImage* in, char const* filename )
im_webp2vips ( char const* filename, VipsImage* out )

private.h
vips__get_sizeof_vipsobject ( )
vips__init ( char const* argv0 )

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Problems with Data Types, High Severity 1

	Change	Effect
1	Field finished has been renamed to ended.	Recompilation of a client program may be broken with the error message: struct _VipsTarget has no member named finished.

connection.h
[+] struct _VipsTarget 1

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Problems with Data Types, Medium Severity 1

	Change	Effect
1	Base type of field memory_buffer has been changed from struct _GByteArray to struct _GString of different format.	Recompilation of a client program may be broken.

connection.h
[+] struct _VipsTarget 1

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Problems with Data Types, Low Severity 3

	Change	Effect
1	Field delete_on_close has been added to this type.	This field will not be initialized or used by old client applications.
2	Field delete_on_close_filename has been added to this type.	This field will not be initialized or used by old client applications.
3	Field position has been added to this type.	This field will not be initialized or used by old client applications.

connection.h
[+] struct _VipsTarget 3

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Problems with Constants, Low Severity 10

	Change	Effect
1	The constant VIPS_SONAME with value "libvips.so.42" has been removed.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_CONFIG has been changed from "enable debug: no, enable deprecated library components: yes, enable modules: yes, use fftw3 for FFT: yes, accelerate loops with orc: yes, ICC profile support with lcms: yes (lcms2), zlib: yes, text rendering with pangocairo: yes, font file support with fontconfig: yes, RAD load/save: yes, Analyze7 load/save: yes, PPM load/save: yes, GIF load: yes, GIF save with cgif: yes, EXIF metadata support with libexif: yes, JPEG load/save with libjpeg: yes (pkg-config), JXL load/save with libjxl: yes (dynamic module: yes), JPEG2000 load/save with libopenjp2: yes, PNG load with libspng: yes, PNG load/save with libpng: yes (pkg-config libpng >= 1.2.9), quantisation to 8 bit: yes, TIFF load/save with libtiff: yes (pkg-config libtiff-4), image pyramid save: yes, HEIC/AVIF load/save with libheif: yes (dynamic module: yes), WebP load/save with libwebp: yes, PDF load with PDFium: no, PDF load with poppler-glib: yes (dynamic module: yes), SVG load with librsvg-2.0: yes, EXR load with OpenEXR: yes, OpenSlide load: yes (dynamic module: yes), Matlab load with matio: yes, NIfTI load/save with niftiio: yes, FITS load/save with cfitsio: yes, Magick package: MagickCore (dynamic module: yes), Magick API version: magick7, load with libMagickCore: yes, save with libMagickCore: yes" to "enable debug: no, enable deprecated library components: yes, enable modules: yes, use fftw3 for FFT: yes, accelerate loops with orc: yes, ICC profile support with lcms: yes (lcms2), zlib: yes, text rendering with pangocairo: yes, font file support with fontconfig: yes, RAD load/save: yes, Analyze7 load/save: yes, PPM load/save: yes, GIF load: yes, GIF save with cgif: yes, EXIF metadata support with libexif: yes, JPEG load/save with libjpeg: yes (pkg-config), JXL load/save with libjxl: yes (dynamic module: yes), JPEG2000 load/save with libopenjp2: yes, PNG load with libspng: yes, PNG load/save with libpng: no, selected quantisation package: imagequant, TIFF load/save with libtiff: yes (pkg-config libtiff-4), image pyramid save: yes, HEIC/AVIF load/save with libheif: yes (dynamic module: yes), WebP load/save with libwebp: yes, PDF load with PDFium: no, PDF load with poppler-glib: yes (dynamic module: yes), SVG load with librsvg-2.0: yes, EXR load with OpenEXR: yes, OpenSlide load: yes (dynamic module: yes), Matlab load with matio: yes, NIfTI load/save with niftiio: yes, FITS load/save with cfitsio: yes, Magick package: MagickCore (dynamic module: yes), Magick API version: magick7, load with libMagickCore: yes, save with libMagickCore: yes".	Recompilation of a client program may be broken.

	Change	Effect
1	The constant VIPS_EXEEXT with value "" has been removed.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_LIBRARY_AGE has been changed from (14) to (15).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_LIBRARY_CURRENT has been changed from (56) to (57).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_LIBRARY_REVISION has been changed from (2) to (0).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_MICRO_VERSION has been changed from (2) to (0).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_MINOR_VERSION has been changed from (12) to (13).	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_VERSION has been changed from "8.12.2" to "8.13.0".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant VIPS_VERSION_STRING has been changed from "8.12.2-Tue Jan 25 09:34:32 UTC 2022" to "8.13.0-Sun Jun 19 12:03:58 UTC 2022".	Recompilation of a client program may be broken.

soname.h
[+] VIPS_SONAME

version.h
[+] VIPS_CONFIG
[+] VIPS_EXEEXT
[+] VIPS_LIBRARY_AGE
[+] VIPS_LIBRARY_CURRENT
[+] VIPS_LIBRARY_REVISION
[+] VIPS_MICRO_VERSION
[+] VIPS_MINOR_VERSION
[+] VIPS_VERSION
[+] VIPS_VERSION_STRING

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Other Changes in Data Types 2

	Change	Effect
1	The member VIPS_OPERATION_BLOCKED with value 32 has been added.	No effect.
2	The member VIPS_OPERATION_UNTRUSTED with value 16 has been added.	No effect.

operation.h
[+] enum VipsOperationFlags 2

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Other Changes in Symbols 2

	Change	Effect
1	4th parameter mode1 has been renamed to mode.	No effect.

	Change	Effect
1	2nd parameter field has been renamed to name.	No effect.

conversion.h
[+] vips_composite2 ( VipsImage* base, VipsImage* overlay, VipsImage** out, enum VipsBlendMode mode1, ... ) 1

header.h
[+] vips_image_print_field ( VipsImage const* image, char const* field ) 1

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Other Changes in Constants 2

	Change	Effect
1	The constant VIPS_API with value extern has been added.	No effect.

	Change	Effect
1	The constant VIPS_DEPRECATED with value G_DEPRECATED VIPS_API has been added.	No effect.

basic.h
[+] VIPS_API
[+] VIPS_DEPRECATED

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Header Files 1

vips.h

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Libraries 1

libvips.so.42.14.2

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API compatibility report for the libvips library between 8.12.2 and 8.13.0-rc1 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 9

Problems with Data Types, Medium Severity 1

Problems with Data Types, Low Severity 7

Problems with Symbols, Low Severity 2

Problems with Constants, Low Severity 5

Other Changes in Data Types 2

Header Files 1

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 11

Removed Symbols 31

Problems with Data Types, High Severity 1

Problems with Data Types, Medium Severity 1

Problems with Data Types, Low Severity 3

Problems with Constants, Low Severity 10

Other Changes in Data Types 2

Other Changes in Symbols 2

Other Changes in Constants 2

Header Files 1

Libraries 1