Crash after dynamically adding plugin LiftDrag to non-existing entity

[gzfuzz]

Environment

• OS Version: Ubuntu 22.04
• Source or binary build?
  source build
  gz-sim version: 907efc3
  built with
  gcc version: 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04)
  build options: -DCMAKE_BUILD_TYPE=Coverage

Description

• Expected behavior: Gazebo doesn't crash
• Actual behavior: Gazebo crashes

Steps to reproduce

1. gz sim a.txt -r # an empty world with name world_0
2. add plugin LiftDrag with gz service command, to a non-existing entity id

gz service --timeout 10000 -s /world/world_0/entity/system/add --reptype gz.msgs.Boolean --reqtype gz.msgs.EntityPlugin_V --req 'entity {
  id: 47
}
plugins {
  name: "gz::sim::systems::LiftDrag"
  filename: "gz-sim-lift-drag-system"
  innerxml: "<a0>0.1</a0>\n        \n<cla>0.1</cla>\n        \n<cda>0.001</cda>\n        \n<cma>0.0</cma>\n        \n<cp>0.0 0.5 0</cp>\n        \n<area>0.2</area>\n        \n<air_density>1.2041</air_density>\n        \n<forward>1 0 0</forward>\n        \n<upward>0 0 1</upward>\n        \n<link_name>blade_2::link</link_name>\n      "
}'

could also be reproduced by extracting a.tar.gz, and then run

bash a.sh

Output

[Err] [EntityComponentManager.cc:1083] Trying to create a component of type [9904571861011273795] attached to entity [47], but this entity does not exist. This create component request will be ignored.
[Err] [LiftDrag.cc:537] The LiftDrag system should be attached to a model entity. Failed to initialize.
Stack trace (most recent call last):
#31   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab5dce19, in ruby_run_node
#30   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab5d9317, in
#29   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab76e33c, in rb_vm_exec
#28   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab768cc6, in
#27   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab765ff5, in
#26   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab763c64, in
#25   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab6afa4e, in
#24   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab5da9ac, in rb_protect
#23   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab772c91, in rb_yield
#22   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab76e33c, in rb_vm_exec
#21   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab768cc6, in
#20   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab765ff5, in
#19   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab763c64, in
#18   Object "/usr/lib/x86_64-linux-gnu/ruby/3.0.0/fiddle.so", at 0x7f91a731144b, in
#17   Object "/lib/x86_64-linux-gnu/libruby-3.0.so.3.0", at 0x7f91ab7310b8, in rb_nogvl
#16   Object "/usr/lib/x86_64-linux-gnu/ruby/3.0.0/fiddle.so", at 0x7f91a7310d6b, in
#15   Object "/lib/x86_64-linux-gnu/libffi.so.8", at 0x7f91a7302492, in
#14   Object "/lib/x86_64-linux-gnu/libffi.so.8", at 0x7f91a7305e2d, in
#13   Object "/data/play/robot/workspace/install/lib/libgz-sim8-gz.so.8.6.0", at 0x7f91a6659d7d, in runServer
#12   Object "/home/ren/play/robot/workspace/install/lib/libgz-sim8.so.8", at 0x7f91a4d1356a, in gz::sim::v8::Server::Run(bool, unsigned long, bool)
#11   Object "/home/ren/play/robot/workspace/install/lib/libgz-sim8.so.8", at 0x7f91a4d3efdf, in
#10   Object "/home/ren/play/robot/workspace/install/lib/libgz-sim8.so.8", at 0x7f91a4d6fd84, in gz::sim::v8::SimulationRunner::Run(unsigned long)
#9    Object "/home/ren/play/robot/workspace/install/lib/libgz-sim8.so.8", at 0x7f91a4d70ba2, in gz::sim::v8::SimulationRunner::Step(gz::sim::v8::UpdateInfo const&)
#8    Object "/home/ren/play/robot/workspace/install/lib/libgz-sim8.so.8", at 0x7f91a4d6cf2a, in gz::sim::v8::SimulationRunner::UpdateSystems()
#7    Object "/data/play/robot/workspace/install/lib/gz-sim-8/plugins/libgz-sim-lift-drag-system.so", at 0x7f91664a48a1, in gz::sim::v8::systems::LiftDrag::PreUpdate(gz::sim::v8::UpdateInfo const&, gz::sim::v8::EntityComponentManager&)
#6    Object "/data/play/robot/workspace/install/lib/gz-sim-8/plugins/libgz-sim-lift-drag-system.so", at 0x7f916649ee5e, in gz::sim::v8::systems::LiftDragPrivate::Load(gz::sim::v8::EntityComponentManager const&, std::shared_ptr<sdf::v14::Element> const&)
#5    Object "/home/ren/play/robot/workspace/install/lib/libgz-sim8.so.8", at 0x7f91a4b94f9c, in std::pair<double, bool> sdf::v14::Element::Get<double>(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, double const&) const
#4    Object "/home/ren/play/robot/workspace/install/lib/libgz-sim8.so.8", at 0x7f91a4b9f902, in std::pair<double, bool> sdf::v14::Element::Get<double>(std::vector<sdf::v14::Error, std::allocator<sdf::v14::Error> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, double const&) const
#3    Object "/home/ren/play/robot/workspace/install/lib/libsdformat14.so.14", at 0x7f91a2a0fda6, in sdf::v14::Element::GetAttribute(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const
#2    Object "/home/ren/play/robot/workspace/install/lib/libsdformat14.so.14", at 0x7f91a295dc43, in
#1    Object "/home/ren/play/robot/workspace/install/lib/libsdformat14.so.14", at 0x7f91a296b99b, in
#0    Object "/home/ren/play/robot/workspace/install/lib/libsdformat14.so.14", at 0x7f91a2973d7e, in
    Segmentation fault (Address not mapped to object [0x18])