libgd: 2.0.35 to 2.1.0 compatibility report

Test Info

Library Name	libgd
Version #1	2.0.35
Version #2	2.1.0
CPU Type	x86_64
GCC Version	4.7.2
Subject	Binary Compatibility

Test Results

Total Header Files	10
Total Shared Libraries	1
Total Symbols / Types	149 / 68
Verdict	Incompatible (10.7%)

Problem Summary

	Severity	Count
Added Symbols	-	74
Removed Symbols	High	16
Problems with Data Types	High	0
	Medium	0
	Low	11
Problems with Symbols	High	0
	Medium	0
	Low	1
Problems with Constants	Low	1
Other Changes in Constants	-	7

Added Symbols (74)

gd.h, libgd.so.3.0.0
gdAffineApplyToPointF ( gdPointFPtr dst, gdPointFPtr const src, double const* affine )
gdAffineConcat ( double* dst, double const* m1, double const* m2 )
gdAffineEqual ( double const* matrix1, double const* matrix2 )
gdAffineExpansion ( double const* src )
gdAffineFlip ( double* dst_affine, double const* src_affine, int const flip_h, int const flip_v )
gdAffineIdentity ( double* dst )
gdAffineInvert ( double* dst, double const* src )
gdAffineRectilinear ( double const* src )
gdAffineRotate ( double* dst, double const angle )
gdAffineScale ( double* dst, double const scale_x, double const scale_y )
gdAffineShearHorizontal ( double* dst, double const angle )
gdAffineShearVertical ( double* dst, double const angle )
gdAffineTranslate ( double* dst, double const offset_x, double const offset_y )
gdClearErrorMethod ( )
gdImageBmp ( gdImagePtr im, FILE* outFile, int compression )
gdImageBmpCtx ( gdImagePtr im, gdIOCtxPtr out, int compression )
gdImageBmpPtr ( gdImagePtr im, int* size, int compression )
gdImageBrightness ( gdImagePtr src, int brightness )
gdImageColor ( gdImagePtr src, int const red, int const green, int const blue, int const alpha )
gdImageColorReplace ( gdImagePtr im, int src, int dst )
gdImageColorReplaceArray ( gdImagePtr im, int len, int* src, int* dst )
gdImageColorReplaceCallback ( gdImagePtr im, gdCallbackImageColor callback )
gdImageColorReplaceThreshold ( gdImagePtr im, int src, int dst, float threshold )
gdImageContrast ( gdImagePtr src, double contrast )
gdImageConvolution ( gdImagePtr src, float[3]* filter, float filter_div, float offset )
gdImageCreateFromBmp ( FILE* inFile )
gdImageCreateFromBmpCtx ( gdIOCtxPtr infile )
gdImageCreateFromBmpPtr ( int size, void* data )
gdImageCreateFromTga ( FILE* fp )
gdImageCreateFromTgaCtx ( gdIOCtx* ctx )
gdImageCreateFromTgaPtr ( int size, void* data )
gdImageCreateFromTiff ( FILE* inFile )
gdImageCreateFromTiffCtx ( gdIOCtx* infile )
gdImageCreateFromTiffPtr ( int size, void* data )
gdImageCreateFromWebp ( FILE* inFile )
gdImageCreateFromWebpCtx ( gdIOCtx* infile )
gdImageCreateFromWebpPtr ( int size, void* data )
gdImageCrop ( gdImagePtr src, struct gdRect const* crop )
gdImageCropAuto ( gdImagePtr im, unsigned int const mode )
gdImageCropThreshold ( gdImagePtr im, unsigned int const color, float const threshold )
gdImageEdgeDetectQuick ( gdImagePtr src )
gdImageEllipse ( gdImagePtr im, int cx, int cy, int w, int h, int color )
gdImageEmboss ( gdImagePtr im )
gdImageFlipBoth ( gdImagePtr im )
gdImageFlipHorizontal ( gdImagePtr im )
gdImageFlipVertical ( gdImagePtr im )
gdImageGaussianBlur ( gdImagePtr im )
gdImageGrayScale ( gdImagePtr src )
gdImageMeanRemoval ( gdImagePtr im )
gdImageNegate ( gdImagePtr src )
gdImageNeuQuant ( gdImagePtr im, int const max_color, int sample_factor )
gdImagePaletteToTrueColor ( gdImagePtr src )
gdImagePixelate ( gdImagePtr im, int block_size, unsigned int const mode )
gdImageRotateInterpolated ( gdImagePtr const src, float const angle, int bgcolor )
gdImageScale ( gdImagePtr const src, unsigned int const new_width, unsigned int const new_height )
gdImageScatter ( gdImagePtr im, int sub, int plus )
gdImageScatterColor ( gdImagePtr im, int sub, int plus, int* colors, unsigned int num_colors )
gdImageScatterEx ( gdImagePtr im, gdScatterPtr s )
gdImageSelectiveBlur ( gdImagePtr src )
gdImageSetResolution ( gdImagePtr im, unsigned int const res_x, unsigned int const res_y )
gdImageSmooth ( gdImagePtr im, float weight )
gdImageTiff ( gdImagePtr im, FILE* outFile )
gdImageTiffCtx ( gdImagePtr image, gdIOCtx* out )
gdImageTiffPtr ( gdImagePtr im, int* size )
gdImageTrueColorToPaletteSetMethod ( gdImagePtr im, int method, int speed )
gdImageTrueColorToPaletteSetQuality ( gdImagePtr im, int min_quality, int max_quality )
gdImageWebp ( gdImagePtr im, FILE* outFile )
gdImageWebpCtx ( gdImagePtr im, gdIOCtx* outfile, int quantization )
gdImageWebpEx ( gdImagePtr im, FILE* outFile, int quantization )
gdImageWebpPtr ( gdImagePtr im, int* size )
gdImageWebpPtrEx ( gdImagePtr im, int* size, int quantization )
gdSetErrorMethod ( gdErrorMethod p1 )
gdTransformAffineCopy ( gdImagePtr dst, int dst_x, int dst_y, gdImagePtr const src, gdRectPtr src_region, double const* affine )
gdTransformAffineGetImage ( gdImagePtr* dst, gdImagePtr const src, gdRectPtr src_area, double const* affine )

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Removed Symbols (16)

gd_io.h, libgd.so.2.0.0
gdGetBuf ( void* p1, int p2, gdIOCtx* p3 )
gdGetByte ( int* result, gdIOCtx* ctx )
gdGetC ( gdIOCtx* ctx )
gdGetInt ( int* result, gdIOCtx* ctx )
gdGetWord ( int* result, gdIOCtx* ctx )
gdPutBuf ( void const* p1, int p2, gdIOCtx* p3 )
gdPutC ( unsigned char const c, gdIOCtx* ctx )
gdPutInt ( int w, gdIOCtx* ctx )
gdPutWord ( int w, gdIOCtx* ctx )
gdSeek ( gdIOCtx* ctx, int const offset )
gdTell ( gdIOCtx* ctx )
Putchar ( int c, gdIOCtx* ctx )
Putword ( int w, gdIOCtx* ctx )

gdcache.h, libgd.so.2.0.0
gdCacheCreate ( int size, gdCacheTestFn_t gdCacheTest, gdCacheFetchFn_t gdCacheFetch, gdCacheReleaseFn_t gdCacheRelease )
gdCacheDelete ( gdCache_head_t* head )
gdCacheGet ( gdCache_head_t* head, void* keydata )

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Problems with Data Types, Low Severity (11)

	Change	Effect
1	Field interpolation 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 interpolation_id 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	Field paletteQuantizationMaxQuality 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.
4	Field paletteQuantizationMethod 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.
5	Field paletteQuantizationMinQuality 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.
6	Field paletteQuantizationSpeed 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.
7	Field res_x 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.
8	Field res_y 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.
9	Size of this type has been changed from 7304 bytes to 7336 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field data 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 56 bytes to 64 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

gd.h
[+] struct gdImageStruct (9)

gd_io.h
[+] struct gdIOCtx (2)

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Problems with Symbols, Low Severity (1)

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

gd.h, libgd.so.2.0.0
[+] gdImageTrueColorToPalette ( gdImagePtr im, int ditherFlag, int colorsWanted ) (1)

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Problems with Constants, Low Severity (1)

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

gd.h
[+] PATHSEPARATOR

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Other Changes in Constants (7)

	Change	Effect
1	The constant GD_EPSILON with value 1e-6 has been added.	No effect.

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

	Change	Effect
1	The constant GD_FLIP_BOTH with value 3 has been added.	No effect.

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

	Change	Effect
1	The constant GD_FLIP_VERTICAL with value 2 has been added.	No effect.

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

	Change	Effect
1	The constant M_PI with value 3.14159265358979323846 has been added.	No effect.

gd.h
[+] GD_EPSILON
[+] GD_FALSE
[+] GD_FLIP_BOTH
[+] GD_FLIP_HORINZONTAL
[+] GD_FLIP_VERTICAL
[+] GD_TRUE
[+] M_PI

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Header Files (10)

entities.h
gd.h
gd_io.h
gdcache.h
gdfontg.h
gdfontl.h
gdfontmb.h
gdfonts.h
gdfontt.h
gdfx.h

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Shared Libraries (1)

libgd.so.2.0.0

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Test Info

Library Name	libgd
Version #1	2.0.35
Version #2	2.1.0
CPU Type	x86_64
GCC Version	4.7.2
Subject	Source Compatibility

Test Results

Total Header Files	10
Total Shared Libraries	1
Total Symbols / Types	149 / 68
Verdict	Compatible

Problem Summary

	Severity	Count
Added Symbols	-	73
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	9
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	7
Other Changes in Symbols	-	1
Other Changes in Constants	-	7

Added Symbols (73)

gd.h
gdAffineApplyToPointF ( gdPointFPtr dst, gdPointFPtr const src, double const* affine )
gdAffineConcat ( double* dst, double const* m1, double const* m2 )
gdAffineEqual ( double const* matrix1, double const* matrix2 )
gdAffineExpansion ( double const* src )
gdAffineFlip ( double* dst_affine, double const* src_affine, int const flip_h, int const flip_v )
gdAffineIdentity ( double* dst )
gdAffineInvert ( double* dst, double const* src )
gdAffineRectilinear ( double const* src )
gdAffineRotate ( double* dst, double const angle )
gdAffineScale ( double* dst, double const scale_x, double const scale_y )
gdAffineShearHorizontal ( double* dst, double const angle )
gdAffineShearVertical ( double* dst, double const angle )
gdAffineTranslate ( double* dst, double const offset_x, double const offset_y )
gdClearErrorMethod ( )
gdImageBmp ( gdImagePtr im, FILE* outFile, int compression )
gdImageBmpCtx ( gdImagePtr im, gdIOCtxPtr out, int compression )
gdImageBmpPtr ( gdImagePtr im, int* size, int compression )
gdImageBrightness ( gdImagePtr src, int brightness )
gdImageColor ( gdImagePtr src, int const red, int const green, int const blue, int const alpha )
gdImageColorReplace ( gdImagePtr im, int src, int dst )
gdImageColorReplaceArray ( gdImagePtr im, int len, int* src, int* dst )
gdImageColorReplaceCallback ( gdImagePtr im, gdCallbackImageColor callback )
gdImageColorReplaceThreshold ( gdImagePtr im, int src, int dst, float threshold )
gdImageContrast ( gdImagePtr src, double contrast )
gdImageConvolution ( gdImagePtr src, float[3]* filter, float filter_div, float offset )
gdImageCreateFromBmp ( FILE* inFile )
gdImageCreateFromBmpCtx ( gdIOCtxPtr infile )
gdImageCreateFromBmpPtr ( int size, void* data )
gdImageCreateFromTga ( FILE* fp )
gdImageCreateFromTgaCtx ( gdIOCtx* ctx )
gdImageCreateFromTgaPtr ( int size, void* data )
gdImageCreateFromTiff ( FILE* inFile )
gdImageCreateFromTiffCtx ( gdIOCtx* infile )
gdImageCreateFromTiffPtr ( int size, void* data )
gdImageCreateFromWebp ( FILE* inFile )
gdImageCreateFromWebpCtx ( gdIOCtx* infile )
gdImageCreateFromWebpPtr ( int size, void* data )
gdImageCrop ( gdImagePtr src, struct gdRect const* crop )
gdImageCropAuto ( gdImagePtr im, unsigned int const mode )
gdImageCropThreshold ( gdImagePtr im, unsigned int const color, float const threshold )
gdImageEdgeDetectQuick ( gdImagePtr src )
gdImageEmboss ( gdImagePtr im )
gdImageFlipBoth ( gdImagePtr im )
gdImageFlipHorizontal ( gdImagePtr im )
gdImageFlipVertical ( gdImagePtr im )
gdImageGaussianBlur ( gdImagePtr im )
gdImageGrayScale ( gdImagePtr src )
gdImageMeanRemoval ( gdImagePtr im )
gdImageNegate ( gdImagePtr src )
gdImageNeuQuant ( gdImagePtr im, int const max_color, int sample_factor )
gdImagePaletteToTrueColor ( gdImagePtr src )
gdImagePixelate ( gdImagePtr im, int block_size, unsigned int const mode )
gdImageRotateInterpolated ( gdImagePtr const src, float const angle, int bgcolor )
gdImageScale ( gdImagePtr const src, unsigned int const new_width, unsigned int const new_height )
gdImageScatter ( gdImagePtr im, int sub, int plus )
gdImageScatterColor ( gdImagePtr im, int sub, int plus, int* colors, unsigned int num_colors )
gdImageScatterEx ( gdImagePtr im, gdScatterPtr s )
gdImageSelectiveBlur ( gdImagePtr src )
gdImageSetResolution ( gdImagePtr im, unsigned int const res_x, unsigned int const res_y )
gdImageSmooth ( gdImagePtr im, float weight )
gdImageTiff ( gdImagePtr im, FILE* outFile )
gdImageTiffCtx ( gdImagePtr image, gdIOCtx* out )
gdImageTiffPtr ( gdImagePtr im, int* size )
gdImageTrueColorToPaletteSetMethod ( gdImagePtr im, int method, int speed )
gdImageTrueColorToPaletteSetQuality ( gdImagePtr im, int min_quality, int max_quality )
gdImageWebp ( gdImagePtr im, FILE* outFile )
gdImageWebpCtx ( gdImagePtr im, gdIOCtx* outfile, int quantization )
gdImageWebpEx ( gdImagePtr im, FILE* outFile, int quantization )
gdImageWebpPtr ( gdImagePtr im, int* size )
gdImageWebpPtrEx ( gdImagePtr im, int* size, int quantization )
gdSetErrorMethod ( gdErrorMethod p1 )
gdTransformAffineCopy ( gdImagePtr dst, int dst_x, int dst_y, gdImagePtr const src, gdRectPtr src_region, double const* affine )
gdTransformAffineGetImage ( gdImagePtr* dst, gdImagePtr const src, gdRectPtr src_area, double const* affine )

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Problems with Data Types, Low Severity (9)

	Change	Effect
1	Field interpolation has been added to this type.	This field will not be initialized or used by old client applications.
2	Field interpolation_id has been added to this type.	This field will not be initialized or used by old client applications.
3	Field paletteQuantizationMaxQuality has been added to this type.	This field will not be initialized or used by old client applications.
4	Field paletteQuantizationMethod has been added to this type.	This field will not be initialized or used by old client applications.
5	Field paletteQuantizationMinQuality has been added to this type.	This field will not be initialized or used by old client applications.
6	Field paletteQuantizationSpeed has been added to this type.	This field will not be initialized or used by old client applications.
7	Field res_x has been added to this type.	This field will not be initialized or used by old client applications.
8	Field res_y has been added to this type.	This field will not be initialized or used by old client applications.

	Change	Effect
1	Field data has been added to this type.	This field will not be initialized or used by old client applications.

gd.h
[+] struct gdImageStruct (8)

gd_io.h
[+] struct gdIOCtx (1)

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Problems with Constants, Low Severity (7)

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

	Change	Effect
1	The constant DEFAULT_FONTPATH with value "/usr/X11R6/lib/X11/fonts/TrueType:/usr/X11R6/lib/X11/fonts/truetype:/usr/X11R6/lib/X11/fonts/TTF:/usr/share/fonts/TrueType:/usr/share/fonts/truetype:/usr/openwin/lib/X11/fonts/TrueType:/usr/X11R6/lib/X11/fonts/Type1:/usr/lib/X11/fonts/Type1:/usr/openwin/lib/X11/fonts/Type1" has been removed.	Recompilation of a client program may be broken.

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

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

	Change	Effect
1	The value of constant GD_RELEASE_VERSION has been changed from 35 to 0.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant GD_VERSION_STRING has been changed from "2.0.35" to "2.1.0-alpha".	Recompilation of a client program may be broken.

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

gd.h
[+] BGD_EXPORT_DATA_PROT
[+] DEFAULT_FONTPATH
[+] GD_EXTRA_VERSION
[+] GD_MINOR_VERSION
[+] GD_RELEASE_VERSION
[+] GD_VERSION_STRING
[+] PATHSEPARATOR

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Other Changes in Symbols (1)

	Change	Effect
1	Type of return value has been changed from void to int.	No effect.

gd.h
[+] gdImageTrueColorToPalette ( gdImagePtr im, int ditherFlag, int colorsWanted ) (1)

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Other Changes in Constants (7)

	Change	Effect
1	The constant GD_EPSILON with value 1e-6 has been added.	No effect.

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

	Change	Effect
1	The constant GD_FLIP_BOTH with value 3 has been added.	No effect.

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

	Change	Effect
1	The constant GD_FLIP_VERTICAL with value 2 has been added.	No effect.

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

	Change	Effect
1	The constant M_PI with value 3.14159265358979323846 has been added.	No effect.

gd.h
[+] GD_EPSILON
[+] GD_FALSE
[+] GD_FLIP_BOTH
[+] GD_FLIP_HORINZONTAL
[+] GD_FLIP_VERTICAL
[+] GD_TRUE
[+] M_PI

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Header Files (10)

entities.h
gd.h
gd_io.h
gdcache.h
gdfontg.h
gdfontl.h
gdfontmb.h
gdfonts.h
gdfontt.h
gdfx.h

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Shared Libraries (1)

libgd.so.2.0.0

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API compatibility report for the libgd library between 2.0.35 and 2.1.0 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols (74)

Removed Symbols (16)

Problems with Data Types, Low Severity (11)

Problems with Symbols, Low Severity (1)

Problems with Constants, Low Severity (1)

Other Changes in Constants (7)

Header Files (10)

Shared Libraries (1)

Test Info

Test Results

Problem Summary

Added Symbols (73)

Problems with Data Types, Low Severity (9)

Problems with Constants, Low Severity (7)

Other Changes in Symbols (1)

Other Changes in Constants (7)

Header Files (10)

Shared Libraries (1)