--- vuln_dump ---
-e:1: [BUG] Segmentation fault at 0x00007ffe6cc0f000
ruby 3.3.8 (2025-04-09 revision b200bad6cd) [x86_64-linux-gnu]

-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :dump
c:0002 p:0020 s:0006 e:000005 EVAL   -e:1 [FINISH]
c:0001 p:0000 s:0003 E:000020 DUMMY  [FINISH]

-- Ruby level backtrace information ----------------------------------------
-e:1:in `<main>'
-e:1:in `dump'

-- Threading information ---------------------------------------------------
Total ractor count: 1
Ruby thread count for this ractor: 1

-- Machine register context ------------------------------------------------
 RIP: 0x00007f1849a2b4c7 RBP: 0x00007ffe6cc0c5a0 RSP: 0x00007ffe6cc0c548
 RAX: 0x00007ffe6cc0cbd2 RBX: 0x0000000000000001 RCX: 0x00007ffeecc0c9d1
 RDX: 0x000000007fffffff RDI: 0x00007ffe6cc0eec0 RSI: 0x0000000000000020
  R8: 0x000000000000002f  R9: 0x00007f182e561420 R10: 0x0000000000000002
 R11: 0x0000559ea160cbd0 R12: 0x0000000000000003 R13: 0x00007ffe6cc0cbd0
 R14: 0x000000000087610c R15: 0xffffffff80000000 EFL: 0x0000000000010293

-- C level backtrace information -------------------------------------------