general/cppcheck: Address cppcheck memory related errors #8035

Job	Run time
Prepare cbindgen	52s
Prepare dependencies	57s
AlmaLinux 9	13m 11s
AlmaLinux 8	5m 44s
AlmaLinux 9 (no jansson)	1m 3s
AlmaLinux 9 Test Templates	4m 58s
Fedora 38 (gcc, debug, asan, wshadow, rust-strict)	8m 48s
Fedora 38 (clang, debug, asan, wshadow, rust-strict, systemd)	54m 49s
Fedora 38 (Suricata Verify codecov)	11m 6s
Fedora 39 (clang, debug, asan, wshadow, rust-strict, systemd)	8m 2s
Fedora 39 (gcc, debug, asan, wshadow, rust-strict)	8m 6s
Fedora 39 (non-root, debug, clang, asan, wshadow, rust-strict, systemd)	7m 25s
Ubuntu 22.04 (fuzz corpus coverage)	12m 42s
Ubuntu 22.04 (unittests coverage)	10m 40s
Debian 10	7m 8s
Debian 11 (xdp)	7m 7s
Debian 12	23m 16s
Debian 12 Dist Builder	4m 8s
Debian 12 MSRV	22m 5s
MacOS Latest	16m 54s
Ubuntu 20.04 (-DNDEBUG)	9m 52s
Ubuntu 22.04 (Debug Validation)	9m 37s
Ubuntu 22.04 (DPDK Build) (22.11.3)	14m 15s
Ubuntu 22.04 (Fuzz)	6m 7s
Ubuntu 22.04 (DPDK Build) (21.11.5)	11m 43s
Ubuntu 22.04 (Netmap build)	3m 50s
Ubuntu 22.04 (DPDK Build) (20.11.9)	10m 51s
Ubuntu 22.04 (DPDK Build) (19.11.14)	9m 10s
Windows MSYS2 MINGW64 (libpcap)	26m 38s
Windows MSYS2 MINGW64 (NPcap)	26m 51s
Windows MSYS2 MINGW64 (WinDivert)	12m 40s
CentOS 7	13m 50s
CentOS Stream 8	5m 56s
Ubuntu 20.04 (unsupported rust)	1m 7s
CentOS Stream 9	5m 44s
	6h 37m 12s

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