[Bug binutils/26414] New: ASAN error: in get_sym_code_type /home/mliska/Programming/binutils/opcodes/aarch64-dis.c:3333

[mliska at suse dot cz]

https://sourceware.org/bugzilla/show_bug.cgi?id=26414

            Bug ID: 26414
           Summary: ASAN error: in get_sym_code_type
                    /home/mliska/Programming/binutils/opcodes/aarch64-dis.
                    c:3333
           Product: binutils
           Version: 2.34
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: binutils
          Assignee: unassigned at sourceware dot org
          Reporter: mliska at suse dot cz
  Target Milestone: ---

The following fails when I build binutils with:
configure --build=x86_64-linux --disable-nls --disable-gdb --disable-gdbserver
--disable-sim --disable-readline --disable-libdecnumber --enable-obsolete
--target=aarch64-linux CFLAGS="-g -O2 -fsanitize=address,undefined -Wno-error"
CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error" LDFLAGS="-ldl"
Target: aarch64-linux
PASS: aarch64-farcall-b-gsym
Executing on host: sh -c {/dev/shm/e8py6d55/ld/../binutils/objdump  -dr
tmpdir/dump > tmpdir/dump.out 2>dump.tmp}  /dev/null  (timeout = 300)
==27462==ERROR: AddressSanitizer: heap-buffer-overflow on address
0x606000000128 at pc 0x000000500e01 bp 0x7fffffffb0a0 sp 0x7fffffffb098
    #0 0x500e00 in get_sym_code_type
/home/mliska/Programming/binutils/opcodes/aarch64-dis.c:3333
    #1 0x525e64 in print_insn_aarch64
/home/mliska/Programming/binutils/opcodes/aarch64-dis.c:3458
    #2 0x4384ed in disassemble_bytes
/home/mliska/Programming/binutils/binutils/objdump.c:2796
    #3 0x4384ed in disassemble_section
/home/mliska/Programming/binutils/binutils/objdump.c:3378
    #4 0x63b527 in bfd_map_over_sections
/home/mliska/Programming/binutils/bfd/section.c:1379
    #5 0x41bfa9 in disassemble_data
/home/mliska/Programming/binutils/binutils/objdump.c:3524
    #6 0x4303ba in dump_bfd
/home/mliska/Programming/binutils/binutils/objdump.c:4929
    #7 0x43305c in display_object_bfd
/home/mliska/Programming/binutils/binutils/objdump.c:4991
    #8 0x43305c in display_any_bfd
/home/mliska/Programming/binutils/binutils/objdump.c:5081
    #9 0x433402 in display_file
/home/mliska/Programming/binutils/binutils/objdump.c:5102
    #10 0x433402 in display_file
/home/mliska/Programming/binutils/binutils/objdump.c:5085
    #11 0x417e25 in main
/home/mliska/Programming/binutils/binutils/objdump.c:5450
    #12 0x7ffff6adacc9 in __libc_start_main (/lib64/libc.so.6+0x26cc9)
    #13 0x419ec9 in _start (/dev/shm/e8py6d55/binutils/objdump+0x419ec9)

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