Binary compatibility report for the QuaZIP library between 0.6.2 and 0.7 versions on x86

Test Info

Library Name	QuaZIP
Version #1	0.6.2
Version #2	0.7
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	16
Total Shared Libraries	1
Total Symbols / Types	260 / 176
Verdict	Incompatible (0.8%)

Problem Summary

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

Added Symbols (3)

unzip.h, libquazip.so.1.0.0
unzClearFlags ( unzFile file, unsigned int flags )
unzOpenInternal ( voidpf file, zlib_filefunc64_32_def* pzlib_filefunc64_32_def, int is64bitOpenFunction, unsigned int flags )
unzSetFlags ( unzFile file, unsigned int flags )

to the top

Problems with Data Types, Medium Severity (1)

	Change	Effect
1	Size of field zfile_func64 has been changed from 32 bytes to 36 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.

ioapi.h
[+] struct zlib_filefunc64_32_def_s (1)

to the top

Problems with Data Types, Low Severity (3)

	Change	Effect
1	Size of this type has been changed from 44 bytes to 48 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field zfakeclose_file 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 32 bytes to 36 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

ioapi.h
[+] struct zlib_filefunc64_32_def_s (1)
[+] struct zlib_filefunc64_def_s (2)

to the top

Other Changes in Constants (3)

	Change	Effect
1	The constant UNZ_AUTO_CLOSE with value 0x01u has been added.	No effect.

	Change	Effect
1	The constant UNZ_DEFAULT_FLAGS with value 0x01u has been added.	No effect.

	Change	Effect
1	The constant ZIP_SEQUENTIAL with value 0x2u has been added.	No effect.

unzip.h
[+] UNZ_AUTO_CLOSE
[+] UNZ_DEFAULT_FLAGS

zip.h
[+] ZIP_SEQUENTIAL

to the top

Header Files (16)

crypt.h
ioapi.h
JlCompress.h
quaadler32.h
quachecksum32.h
quacrc32.h
quagzipfile.h
quaziodevice.h
quazip.h
quazip_global.h
quazipdir.h
quazipfile.h
quazipfileinfo.h
quazipnewinfo.h
unzip.h
zip.h

to the top

Shared Libraries (1)

libquazip.so.1.0.0

to the top