spell ethereal grasp cause segfault

[MEXAHOTABOP]

Describe the bug

segfault on successful cast ethereal grasp spell from magiclysm

Steps To Reproduce

Steps to reproduce the behavior:

1. successful cast ethereal grasp on enemy
2. in about 90% of casts game crashes
3. if not goto 1

tested on own build and on jenkins build

Versions and configuration

• OS: Linux
  • OS Version: LSB Version: n/a; Distributor ID: Gentoo; Description: Gentoo Base System release 2.6; Release: 2.6; Codename: n/a; (gentoo unstable)
• Game Version: 0.D-9619-g16817428c1 [64-bit]
• Graphics Version: Tiles
• Mods loaded: [
  Dark Days Ahead [dda],
  Disable NPC Needs [no_npc_food],
  Magiclysm [magiclysm],
  Makeshift Items Mod [makeshift],
  Medieval and Historic Classes and Shields [Medieval_Stuff],
  Modular Turrets [modular_turrets],
  Salvaged Robots [Salvaged_Robots],
  Mutant NPCs [mutant_npcs],
  Alternative Map Key [alt_map_key],
  Hydroponics [hydroponics],
  EZ-Mode Medical [fast_healing],
  More Locations [more_locations],
  Fuji's More Buildings [FujiStruct],
  Urban Development [Urban_Development],
  Vehicle Additions Pack [blazemod],
  Roadheader and other mining vehicles [Heavy miners],
  Folding Parts pack [deoxymod],
  Tanks and Other Vehicles [Tanks],
  Safe Autodoc [safeautodoc],
  Simplified Nutrition [novitamins],
  Stats Through Skills [StatsThroughSkills],
  Stats Through Kills [stats_through_kills]
  ]

Additional context

crash.log
debug.log
Иксония2.zip (save) just cast spell on turret nearby

[MEXAHOTABOP]

for some reason all works correctly when i try to debug loop step by step

Cataclysm-DDA/src/magic_spell_effect.cpp

Line 351 in 1681742

for( const tripoint &p : targets ) {

can someone on older linux with gcc(libc) <9.2 try to reproduce this crash?

[ghost]

erasing while iterating needs different handling to that dosnt it?