OSV-2026-785 Heap-double-free in _dwarf_load_elf_symtab_symbols

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=514753154 Crash type: Heap-double-free Crash state: dwarfloadelfsymtabsymbols dwarfelfnlsetup dwarfinitpathdla...