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8.0.14

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@ivmai ivmai released this 07 Sep 18:21

Changes

  • Avoid gcc stringop-overflow warning for intended overflow in smashtest
  • Disable backtrace saving at garbage collections if DONT_SAVE_TO_LAST_STACK
  • Eliminate 'cast signed to bigger unsigned' CSA warnings in GC_find_limit
  • Fix ADD_CALL_CHAIN() placement to follow GC_store_debug_info_inner call
  • Fix GC_debug_realloc to support custom kind
  • Fix GC_is_visible for case of arg pointing exactly to object upper bound
  • Fix GC_print_trace_inner to print the last element of the circular buffer
  • Fix cordtst2.tmp file deletion in cordtest on Windows
  • Fix double lock in GC_malloc called from backtrace()
  • Fix heap blocks size computation by GC_get_memory_use
  • Fix indent of a closing curly braces in GC_apply_to_all_blocks
  • Fix infinite resend lost signals if a thread is restarted by SIGQUIT
  • Fix null pointer dereference in GC_is_visible if type_descr is null
  • Fix per_object_helper() after changing hb_sz units
  • Fix pointer relational comparison in GC_do_enumerate_reachable_objects
  • Fix poor thread-local allocation performance because of double EXTRA_BYTES
  • Fix potential GC_add_roots_inner call with an overflowed pointer (Win32)
  • Fix potential address overflow in GC_add_to_heap
  • Fix potential buffer overrun during read in GC_text_mapping
  • Fix typos in comments
  • Prevent GC_noop_sink from scanning by the collector
  • Prevent redirected malloc call from a garbage collection routine
  • Remove redundant dirty/reachable_here calls in GC_malloc_explicitly_typed
  • Update and fix diagrams describing the tree structure for pointer lookups

Build status

Travis CI build
AppVeyor CI build

Distribution tarball

gc-8.0.14.tar.gz (see the Assets, md5: 22721960fc4a6ed7fa39bd6d4985ee40)