It seems CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS on CMake 3.27 breaks
compilation on Windows.
The reason for it here is wrong: unit tests do not need non exported
symbols.
* Encapsulate video support with compilation variable EXV_ENABLE_VIDEO
* Encapsulate video support with compilation variable EXV_ENABLE_VIDEO: add variable to unit test files
* Encapsulate video support with compilation variable EXV_ENABLE_VIDEO: encapsulate in makefile
* Encapsulate video support with compilation variable EXV_ENABLE_VIDEO: fix PR windows matrix
* Encapsulate video support with compilation variable EXV_ENABLE_VIDEO: activate only for concerned CI tests
* Encapsulate video support with compilation variable EXV_ENABLE_VIDEO: desable for linux release
* Encapsulate video support with compilation variable EXV_ENABLE_VIDEO: add to Fuzz PR
- Adapt exifprint to the new wmain strategy
- Delete have_unicode_path
- wmain does not work with MSYS & MinGW
- cmake: entry point via cmake instead of pragma
- cmake: better doc for MSVC flags
- Fix entry point in sample apps
- Adapt CMake code to work with MSVC & MinGW
* Enable C++17 and use new inline specifier for const variable members
* Silence deprecation warning on MSVC
* Disable samples by default
* improvements after review
This commit places the basics for libFuzzer integration with one
fuzzer which fuzzes the readMetadata function. The fuzzer is
located at fuzz/read-metadata.
To add more fuzzers please add them to ./fuzz directory as
described in the README.
Also a memory corruption bug is found using this fuzzer which
might lead to additional bugs after fix is pushed.
Add BUILD_WITH_STACK_PROTECTOR to avoid the following build failure with
toolchains that don't support stack-protector:
/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-buildroot-linux-uclibc/9.3.0/../../../../mipsel-buildroot-linux-uclibc/bin/ld: utils.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xd0): undefined reference to `__stack_chk_fail'
Indeed, support for -fstack-protector-strong can't be detected through
check_cxx_compiler_flag as some toolchains need to link with -lssp to
enable SSP support
Fixes:
- http://autobuild.buildroot.org/results/ae4635899124c602c70d2b342a76f95c34aa4a3d
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
* avoid re-declaration of constant variables
* Replace pthreads critical section with std::mutex
* ci - better naming
* cmake - increase minimum version to 3.11. Use project DESCRIPTION
* fix - do not treat string::find() return type as bool
* remove conditions that were always true
* remove condition that were always false
* Remove EXV_HAVE_GMTIME_R which is not used anymore
* pixelWidth_ was inherited from Exiv2::Image
The width & height variables in the TiffImage class need to be mutable
to be able to change their values on the getters pixelHeight() and
pixelWidth() ... Do not ask me why ...
* Remove superfluous if
* pvs:V766 item with identical key added already
* pvs:V730 not all members were initialized (time)
* pvs:V730 not all members are initialized
* pvs:v668 no point in testing pointer against null after new
* pvs:V1048 variable assigned the same value
* replace c-style dynamic vector with std one
* pvs:547 fakeData is always true
* Remove useless constructor in derived class
* pvs:V690 modern way to disable copy-ctor
* Replace malloc/free with new/delete. No need to check for null
* pvs:V1028 cast operands and not result
* Remove custom MIN/MAX functions
* pvs:V595 pointer used before verified against null
* pvs: index used before being checked
* pvs:V1028 possible overflow. Cast operands
* pvs:v575 potential null pointer passed to other functions
* pvs:V547 deal with always true/false expressions
* pvs:V560 part of conditional expressions always false or true
* pvs:V701 possible break in realloc -> move to std::vector
* Make some classes 'final'
* Replace sprintf with std::to_string()
* fix compilation on windows
Some of the CI-Linux-Distros jobs failed because of this. Python3 is not
available by default on Debian:9 nor in Centos:8.
Since we are not currently running the tests in those platforms, and
python3 is just used for testing, we do not want to enforce this project
dependency.
Christoph Hasse
Miguel Borges de Freitas
Rosen Penev
Miloš Komarčević
kamiccolo
Ryan Friedman
Kevin Backhouse
Mohamed Ali Chebbi
Luis Díaz Más
Robin Mills
Jeka Pats
Fabrice Fontaine