Issues

• [Native Image] reachability-metadata.json reason field warned as unknown attribute

  oracle/graal#14708 · Filter by author linghengqian opened on Oct 16, 2026

• [GraalWasm] ClassCastException in ByteArrayWasmMemory.copyFrom on memory.copy across a shared and a non-shared memory

  oracle/graal#14707 · Filter by author xmzyshypnc opened on Oct 16, 2026

• [GraalWasm] ArithmeticException (/ by zero) in the DWARF line program via unvalidated .debug_line header fields

  oracle/graal#14706 · Filter by author xmzyshypnc opened on Oct 16, 2026

• [GraalWasm] Unchecked DWARF file/directory indices crash the debug-info parser (DebugState.setFile / DebugParser.readLineSectionHeader)

  oracle/graal#14704 · Filter by author xmzyshypnc opened on Oct 16, 2026

• [GraalWasm] NegativeArraySizeException in DebugParser.readLocationListOrNull via sign-extended .debug_loc length

  oracle/graal#14702 · Filter by author xmzyshypnc opened on Oct 16, 2026

• EngineAccessor.isValidLoader(...) initializes class unnecessarily

  truffle
  oracle/graal#14692 · Filter by author ZZZank opened on Oct 15, 2026

• [Native Image] Add an option to link Windows executables without the Visual C++ redistributable

  oracle/graal#14683 · Filter by author slachiewicz opened on Oct 14, 2026

• Bytecode DSL: enableInstructionTracing=false generates a call to missing publishOldBytecodes()

  truffle
  oracle/graal#14682 · Filter by author guillermomolina opened on Oct 14, 2026

• [GraalWasm] ArrayIndexOutOfBoundsException in FrameWithoutBoxing.copyPrimitiveStatic via local.set (multi-value / v128 locals)

  buggraalwasm
  oracle/graal#14678 · Filter by author xmzyshypnc opened on Oct 14, 2026
  1

  

• [Native Image] directUpcalls ignore AddressLayout target layout: upcall pointer arguments arrive as zero-length segments

  bugnative-image
  oracle/graal#14676 · Filter by author asm0dey opened on Oct 14, 2026

• [Native Image] 15s window with no business-log and no GC-log output, while perf shows all on-CPU threads in slowPathSafepointCheck

  bugnative-image
  oracle/graal#14670 · Filter by author Carloslei661 opened on Oct 13, 2026

• [Native Image] Running layered Quarkus built with debug info fails symbol lookup error

  bugnative-image
  oracle/graal#14669 · Filter by author galderz opened on Oct 13, 2026
  

• [Native Image] Truffle runtime compilation broken with -H:AdvancedObfuscation: BasePhase name check, then wrong values in compiled code

  bugnative-image
  oracle/graal#14654 · Filter by author sgammon opened on Oct 11, 2026
  

• [Native Image] JavaFX sub-pixel (LCD) text: per-channel coverage lost, values binarized (Windows x64, offscreen-reproducible)

  bugnative-image
  oracle/graal#14653 · Filter by author ACANX opened on Oct 11, 2026
  

• Composite FileSystem never delegates move/copy, so ATOMIC_MOVE always fails

  oracle/graal#14641 · Filter by author graemerocher opened on Oct 9, 2026
  1

  

• [GR-80594] Follow-up to #2075: Weld runtime-generated CDI proxies fail with varying bytecode in Native Image

  bugnative-image
  oracle/graal#14636 · Filter by author nhenneaux opened on Oct 8, 2026
  1

  

• Host overload selection ignores HIGHEST target mapping alongside a strict argument

  oracle/graal#14632 · Filter by author n0tl3ss opened on Oct 8, 2026

• [GraalWasm] Validator loses a value below the reference after br_on_cast falls through

  buggraalwasm
  oracle/graal#14600 · Filter by author khagankhan opened on Oct 5, 2026
  1

  

• [Crema] getstatic of a constant-folded static final field of an image class aborts the VM ("Cannot load undefined field")

  oracle/graal#14598 · Filter by author graemerocher opened on Oct 4, 2026

• [GR-80341][Native Image] Error creating Java main support in the guest context: Unable to make void hello.graal.Main.main() accessible

  bugnative-image
  oracle/graal#14597 · Filter by author bmalinowsky opened on Oct 3, 2026
  

• [GR-80340][Native Image] Source level debug info generation running out of memory with base layer

  bugnative-image
  oracle/graal#14591 · Filter by author galderz opened on Oct 2, 2026
  

• [Native Image] A resource glob whose first level is * followed by another level (e.g. */*/libfoo-*so) prevents every root-level wildcard glob (*.json) from matching

  bugnative-image
  oracle/graal#14589 · Filter by author JulienGraalVm opened on Oct 2, 2026
  

• Bytecode DSL root fails Tier-2 runtime compilation in Native Image with FrameWithoutBoxing materialization

  bugtruffle
  oracle/graal#14579 · Filter by author guillermomolina opened on Oct 1, 2026
  

• Since Polyglot 24.2, unclosed Context referenced from its own guest heap is never collected

  featuretruffle
  oracle/graal#14570 · Filter by author JohnTortugo opened on Sep 30, 2026
  2

  

• [native-image] SIGSEGV in DuplicationUtil$DuplicationOperation.classifyVirtual during [5/8] Inlining when building a GraalPy polyglot isolate

  bugnative-image
  oracle/graal#14555 · Filter by author DGUINAN opened on Sep 29, 2026
  1