* CI: upgrade runner to Ubuntu 22.04
- Compile with GCC 11 and Clang 14.
- Remove redundant PPAs.
- Use system provided Meson.
- Update LeakSanitizer suppressions.
* CI: ensure `VIPS_BLOCK_UNTRUSTED` is tested
`magicksave` cannot be used for testing when building with
`-Dmodules=enabled` (default), since that would require the
loadable modules to be installed first.
* cgifsave: avoid size issue
avoid size issue by restoring the original transparency setting after quantization/dithering
* switch to per-frame alpha channel
* add option for lossy transparency
* switch lossy transparency off by default
* switch to g_malloc instead of g_malloc0
no need to 0 initialize at this point
* adapt to libvips coding conventions
* cgifsave: avoid size issue
avoid size issue by restoring the original transparency setting after quantization/dithering
* switch to per-frame alpha channel
* add option for lossy transparency
* switch lossy transparency off by default
* switch to g_malloc instead of g_malloc0
no need to 0 initialize at this point
* adapt to libvips coding conventions
* switch to official Homebrew sources for installing cgif
* bump required cgif version to v0.2.0
* LSan: remove GLib suppression
* LSan: disable the fast unwinder to get full stacktraces
* Move ASan/UBSan fuzzer options to CI configuration
* LSan: remove EOLed python2.7 suppression
* LSan: remove libstdc++ suppression
* LSan: add libx265 to suppression file
* Try to reproduce small memleak
* Try a possible patch
* Skip test if `im_benchmark` is not available
* CI: upgrade Clang version to 13
* CI: correct job names
* Meson: increase the timeout for tests
* README.md: correct Meson invocation
- Remove unused libgif-dev dependency from CI.
- Remove no longer relevant comment from testsuite.
- Use yes/no instead of boolean values in configure.ac.
* Ensure UBSan exits with a non-zero code on error
* Avoid misaligned member access in mosaic_fuzzer
* Add missing VIPS_CLIP in scRGB2sRGB/scRGB2BW
* Fix UBSan error in flatten
By using saturated casts for the int types (copied from vips_cast).
* CI: ensure fuzzer log is printed on error
* Avoid UB in heifload
* Revert flatten change
I could no longer reproduce this with clang 12 locally.
* Indentation fixes [skip ci]
* Simplify CI workflow
* CI: upgrade Ubuntu's Clang version to 12
* CI: upgrade macOS runner to version 11 (Big Sur)
* CI: temporarily disable the M1 runner
* CI: output test suite log upon failure
* CI: avoid brew update/upgrade steps
Since it may take a long time.
* CI: all jobs are supposed to succeed
* Fix test_descriptors.c failure after f8c2a36
Use a RANDOM image to create many crops from one source.
