7d9ed33bde
Initialize DataBuf with 0s => fix valgrind error
7 years ago
0f43d0f49d
[Travis CI] Add new matrix entry: run test suite under Valgrind
7 years ago
ed28e15152
[testsuite] Add option to run all commands under valgrind
7 years ago
c7a3a57aff
[testsuite] Port redmine issue #1137 (requires stdin passing)
7 years ago
992877bb39
[testsuite] Implement the supplying of stdin to commands
7 years ago
872e158173
[testsuite] Port redmine issue 1043
...
This test used shell wildcards, which we work around by creating the
list of files to process manually.
7 years ago
bf43cbbccc
[testsuite] Set env var TZ in redmine issue 1054 & remove skip
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The manual export TZ=UTC in run.sh is thereby no longer needed
7 years ago
9cfcfb98a2
[testsuite] Add feature to set environment variables
7 years ago
116f5fe5bd
[testsuite] Port redmine issue 1074 using the binary output feature
7 years ago
4f8c150582
[testsuite] Added binary output checking to the test suite
7 years ago
bf50b582cb
[testsuite] Improve PEP8 compliance
7 years ago
deb9c23df8
[testsuite] Add option to run tests from a single file only
7 years ago
27aa3ddc67
Add new codecov yml file to filter the XMKSDK folder out
7 years ago
102a0f316c
Merge pull request #417 from Exiv2/safe_abs
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Add overflow safe abs and enable UBSAN on travis
7 years ago
7d7bbec517
[Travis CI] Add gcc 8 to the build for UBSAN
7 years ago
da7239cf74
[Travis CI] Enable sanitizers for gcc & OSX builds
7 years ago
10929cec7a
[CMake] Add EXIV2_TEAM_USE_SANITIZERS option
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Setting this option enables address sanitizer and undefined behavior
sanitizer, when available for the given compiler & platform.
It does not currently check whether the architecture is supported,
as CMake does not offer an easy way how to check it. Since we are
mostly developing for x86 & amd64 this is not a huge problem and it's
also a developer only setting.
7 years ago
9f1a5a1ebb
[futils] Change signature of getEnv to take an int
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While taking an EnVar as the parameter is more clear it has the
disadvantage, that passing anything outside of the range of the
enumeration is undefined behavior. The compiler could then optimize
the range check in getEnv away (perfectly legal due to UB), leading
to buffer overreads.
7 years ago
e705f1ef5b
Add unit test for floatToRationalCast
7 years ago
11df43be78
[types] Apply Safe::abs() in floatToRationalCast & gcd
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Also check for infinity in floatToRationalCast as depending on the
compiler special values of floats are converted to either
LONGMAX/LONGMIN or +/-inf
7 years ago
2dacb19933
[safe_op] Add Safe::abs(), calculates absoulte value without UB
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Add a drop-in replacement for std::abs which never produces
negative values and thereby never invokes undefined behavior.
7 years ago
8b47a8efc1
Include timegh.h in file which needs it
7 years ago
a9c9451588
Remove localtime.c and any other trick to handle timegm
7 years ago
eb306fdbae
Substitute malloc/free with new/delete
7 years ago
08cbb0c206
Use header guards instead of pragma once
7 years ago
669ab49c43
New tests for Uri class
7 years ago
ca290d870f
New tests for base64 encode & decode
7 years ago
5d76036af5
Add more tests for decoding and encoding URL functions
7 years ago
eefee8125b
to_hex and from_hex removed from API
7 years ago
22d9ab82a7
Format futils.h for better readability (also pass clang-format to it)
7 years ago
c82d875707
Use pragma once instead of guards
7 years ago
a3c200a23e
Remove useless header inclusions
7 years ago
41499b8ecd
Use snprintf instead of sprintf in TimeValue::copy
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- Replaced assert by enforce
7 years ago
1128d8926a
Appveyor: Run CI with VS 2015 and 2017.
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In order to achieve this objective the following actions were taken:
- Do not use the Ninja Generator, since it is more difficult to choose
VS toolset to be used.
- Use arch x64 for conan and the CMake Generators (by default)
- Do not create profiles dir manually
- Detect new default conan profile automatically
- Remove clcache from appveyor since it does not integrate well with VS generators
- VS2013 removed from the matrix since some integration tests fail there.
7 years ago
0bc6fbcea7
Add stdexcept header in unit test files
7 years ago
d96b619515
Add braces for the main functions in the new source files at samples
7 years ago
7d8edbe781
Remove more dead code
7 years ago
00502eabdd
Move mrwthumb to samples
7 years ago
e9a6597a48
Move xmpdump to samples
7 years ago
ac51fda7b5
Move crwparse to samples
7 years ago
32b618b1c7
Move crwedit from exiv2lib to samples
7 years ago
f9b2784055
Remove utiltest.cpp that is not compiled
7 years ago
ad004498a2
Cleanup 'comparison between signed & unsigned integer' warning
7 years ago
00f86a8df4
Cleanup unused variable warnings
7 years ago
6e244f31d3
Cleanup fallthrough warning + clang-format parseCommonTargets function
7 years ago
0d9065274e
Remove redefinition of UNUSED
7 years ago
a93cb04361
Merge pull request #407 from D4N/fix_400
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Fix issue #400 (overreads in PngChunk::parseTXTChunk())
7 years ago
dadd1d19f9
Add reproducer for #400 to the test suite
7 years ago
35b3e596ed
Add overflow & overread checks to PngChunk::parseTXTChunk()
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This function was creating a lot of new pointers and strings without
properly checking the array bounds. This commit adds several calls
to enforce(), making sure that the pointers stay within bounds.
Strings are now created using the helper function
string_from_unterminated() to prevent overreads in the constructor of
std::string.
This fixes #400
7 years ago
6da77e2c64
Add documentation for parameters of string_from_unterminated
7 years ago
Dan Čermák
Luis Diaz Mas
D4N