7a7ae7a1df
[image_int] Move internal functions into separate translation unit
7 years ago
54ad1bc91a
Fix cppcheck issues: duplicateBreak
7 years ago
603692a1d8
Copyright to Exiv2 authors
7 years ago
7d9ed33bde
Initialize DataBuf with 0s => fix valgrind error
7 years ago
607b19111c
[DataBuf] Replace wrong usage of release() with free()
7 years ago
efe2ccdcb6
Replaced all hardcoded error codes with ker... constants
7 years ago
5b5987a596
Remove obsolete EXIV2_RCSID
8 years ago
5df8b01b77
Remove obsolete svn revision
8 years ago
87a83c89d5
Merge branch 'master' into stringFormat_update
8 years ago
36df4bc997
Fixed potential out of bounds file access
...
This commit adds a out-of-bounds protection in the case that the
extracted values for offset & count are summed up larger than the size
of the file. Also this function checks for overflows before performing
the addition.
This fixes #159
8 years ago
cfa5073a2c
Added short explanation to internal function stringFormat
8 years ago
06cafadf4f
Added assertion that call to vsnprintf succeeds
8 years ago
c0ea5f4fba
Rewrite the reallocation the C++ way
...
* Fix handling of the return value of vsnprintf
* In C++11 we could use buffer.data instead of &buffer[0]
8 years ago
7e90668011
Adding comment for issue #56
8 years ago
2f0104879a
Merge pull request #81 from piponazo/robinChanges
...
Robin changes
8 years ago
8ad49f6d73
Robin changes in sync with master changes
8 years ago
74cb5bab13
Fixed wrong brackets: size*count + pad can overflow before the cast
...
=> Should fix #76 (most of the work has been done by Robin Mills in
6e3855aed7#76 is the contents of the 26th IFD, with the
following contents:
tag: 0x8649
type: 0x1
count: 0xffff ffff
offset: 0x4974
The issue is the size of count (uint32_t), as adding anything to it
causes an overflow. Especially the expression:
(size*count + pad+20)
results in an overflow and gives 20 as a result instead of
0x100000014, thus the condition in the if in the next line is false
and the program continues to run (until it crashes at io.read).
To properly account for the overflow, the brackets have to be removed,
as then the result is saved in the correctly sized type and not cast
after being calculated in the smaller type.
The brackets have also been removed from bigtiffimage.cpp, where the
same issue is present.
8 years ago
d8ae4484ae
msvc support for bigtiffimage.cpp
8 years ago
6e3855aed7
Fix https://github.com/Exiv2/exiv2/issues/55
8 years ago
9acc1c56a7
adding ifd8 and long longs to is8ByteType()
8 years ago
b6e79357de
Adding 8-byte swap functions + consts
8 years ago
5ab1a0809d
adopt to style
8 years ago
c008ad2403
making tag related functions private
8 years ago
bc6eed0b03
registering new file type
8 years ago
21ac4ac61a
Test suite changes due to https://github.com/Exiv2/exiv2/pull/68
8 years ago
dff941ad7f
Do not print offset when it is used as tag's value
8 years ago
d366943297
Refactoring EXV_USE_CURL and EXV_USE_SSH
8 years ago
20582a93c6
Marking members in a proper way.
8 years ago
4e25435afb
Changing return type of Image::tagName to std::string
8 years ago
ddb87fe0cf
Moving static tagName() into Image class to prevent multithread crashes.
...
static variables inside of tagName() were not protected against multithread access.
It could cause a crash in case of simultaneous initialization of map of tags.
8 years ago
d3c2b99385
#1297 Fix submitted.
8 years ago
77616c3204
#1289 Thanks to Asdiel (AlienSkin) for reporting this and providing a test file. Thanks to Ben for investigation and patch.
8 years ago
6d5c2c3256
Getting ready to release v0.26
8 years ago
012c544704
#1268 Fix submitted. Ben and Robin both discovered and fixed this independantly with the same fix!
8 years ago
dd4faaf831
#1277 Fix submitted. Thank You to Ben for reporting this and providing a patch.
8 years ago
fe6c71d0fa
#1108 exiv2 -pR to dump type == tiffIfd
9 years ago
49fbd1d761
#1108 Add support to dump MakerNote IFDs with exiv2 -pR
9 years ago
81265684f0
#1108 Fixed bugs in printStructure(kpsRecursive) handling of RATIONAL data.
9 years ago
dd39d165e2
#1247 Fix Linux/GCC compilation warning. Added Hanno's file to the test suite.
9 years ago
021bf5c237
#1247 Thank You Hanno for reporting this and providing a patch.
9 years ago
a057af1616
#1244 . Removing experimental APIs introduced by r4637. I submitted those APIs just to retain the code somewhere. I have no plan to release such as API.
9 years ago
f5956d5db2
#1230 Fixes to read tiff with web-ready. Includes the BasicIo expiremental API readUnmarked() and markRead() which I will remove later.
9 years ago
67efb34461
#1243 . Correction to r4627
9 years ago
2e9138cf91
#1243 Work-in-progress. Still to add code to writeMetadata for icc profiles.
9 years ago
5f1d52e497
#1230 Added stdin-test and fixing issue identified by the test.
9 years ago
b46cac7790
#1126 Fixes submitted for msvc2003
9 years ago
1bea0c6aeb
#1108 Better string formatting (and associated test/data changes). Tweaks to code layout for r4497.
9 years ago
5edc759cc9
#1074 For discussion see: http://dev.exiv2.org/issues/1074#note-23
9 years ago
9ff2224fd7
#1074 . Rollback r4479 which has inflicted a lot harm on the test harness.
9 years ago
3aaebf50f7
#1074 Added ICC support to tiffimage.writeMetadata(). pngimage.readMetadata() is not complete.
9 years ago
Dan Čermák
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Michał Walenciak
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