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7.4.20
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@ivmai ivmai released this 28 Sep 18:57
v7.4.20
90a5995

Changes

  • Add loop to handle abort error like in suspend logic on Darwin
  • Disable mprotect-based incremental GC if /proc roots are used (Linux)
  • Do not hold GC_fault_handler_lock when in Sleep (Windows)
  • Eliminate 'static GC_sysinfo definition has incomplete type' Clang warning
  • Eliminate 'unused function GC_add_map_entry' compiler warning
  • Eliminate 'while clause does not guard' GCC warning in GC_parse_map_entry
  • Explicitly zero-initialize trace_buf (fix trace_buf initialization)
  • Fix 'ACCESS_VIOLATION in marker' GC warning on Win32 async thread start
  • Fix 'GC_generic_malloc must be available' GCC error in new_gc_alloc.h
  • Fix 'expected function body after declarator' clang error in gc_cpp.cc
  • Fix 'write to GC log failed' error
  • Fix GC_proc_fd value in child process at fork (Solaris)
  • Fix OS_TYPE and USE_MMAP_ANON definitions for Cygwin/x64
  • Fix abort in GC_printf when gctest is built as WinMain executable (Cygwin)
  • Fix assertion violation in register_dynlib_callback on Android
  • Fix configure message about 'AIX gcc optimization fix'
  • Fix cordtest build in SMakefile.amiga
  • Fix data race regarding *rlh value in generic_malloc_many
  • Fix first_thread stack_base initialization if custom GC_stackbottom (Win32)
  • Fix fread failure after enable_incremental if malloc is redirected (Linux)
  • Fix gc_cflags variable name in configure (HP/UX)
  • Fix handling of areas smaller than page size on recycle scratch area
  • Fix incorrect define GC_OPENBSD_THREADS on sparc64
  • Fix misaligned tlfs passed to AO_load on m68k
  • Fix missing GC_quiet declaration in pcr_interface.c
  • Fix missing gc_dlopen.c in CMake script
  • Fix missing scratch_last_end_ptr update (Irix)
  • Fix overflow of scratch_free_ptr value
  • Fix page_was_[ever_]dirty() for static roots (Solaris)
  • Fix printf format specifier in simple_example.html
  • Fix save_callers for multi-threaded case if built-in backtrace unavailable
  • Fix various typos in comments and documentation files
  • Fix word size, data start and alignment for OpenBSD/mips64(el)
  • Prevent GetThreadContext failure (Windows)
  • Prevent WARN of incompatible incremental GC if default or manual VDB
  • Reduce a time period between GetExitCodeThread and SuspendThread (Win32)
  • Refactoring of WoW64 workaround (Win32)
  • Remove a misleading comment about Solaris in gc.h

Build status

Travis CI build
AppVeyor CI build

Distribution Tarball

gc-7.4.20.tar.gz (see the Assets above, md5: c84a52a6fdb38adb55e6394681f46651)

Assets 3
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