Fix coverity warnings #1091

Job	Run time
Build on macOS for osx	4m 57s
Build on macOS for ios	2m 55s
Build on macOS for iossimulator	5m 16s
Build on macOS for androidarm	2m 59s
Build on macOS for androidarm64	48m 55s
Build on macOS for androidx86_64	2m 20s
Build on Fedora to fedora:38	1m 55s
Build on Ubuntu to ubuntu:20.04	3m 41s
Build on Fedora to fedora:39	2m 18s
Build on Ubuntu to ubuntu:22.04	3m 13s
Build on Ubuntu to ubuntu:23.10	3m 55s
Build on Windows (143, x86)	10m 24s
Build on Windows (143, x64)	9m 40s
Build on Windows (142, x86)	10m 8s
Run CodeQL tests	4m 34s
Build on Windows (142, x64)	10m 25s
Deploy pages	0s
Run Coverity tests	0s
	2h 7m 35s

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