goto unlock and check null #2292

Job	Run time
linux-shared-libs	4m 1s
byo-crypto	2m 49s
downstream	42m 2s
clang-sanitizers (,thread)	4m 42s
clang-sanitizers (,address,undefined)	4m 25s
localhost-test-win	5m 58s
windows-shared-libs	3m 55s
windows	4m 46s
localhost-test-linux	7m 20s
linux-compat (manylinux2014-x64)	3m 40s
macos (kqueue)	2m 1s
linux-compat (manylinux1-x64)	3m 54s
linux-compat (manylinux1-x86)	4m 50s
linux-compat (opensuse-leap)	4m 56s
linux-compat (al2-x64)	4m 9s
macos-x64	11m 7s
macos (dispatch_queue)	6m 3s
windows-app-verifier	7m 39s
localhost-test-macos (kqueue)	5m 50s
linux-compat (manylinux2014-x86)	4m 55s
windows-vc17 (x86)	4m 41s
linux-compat (rhel8-x64)	3m 47s
windows-vc17 (x64)	4m 15s
linux-compat (fedora-34-x64)	3m 39s
localhost-test-macos (dispatch_queue)	7m 30s
linux-compiler-compat (clang-15)	4m 37s
linux-compiler-compat (gcc-5)	4m 5s
linux-compiler-compat (gcc-6)	4m 20s
linux-compiler-compat (clang-8)	7m 33s
linux-compiler-compat (gcc-7)	3m 57s
linux-compiler-compat (gcc-8)	4m 48s
linux-compiler-compat (gcc-4.8)	3m 26s
linux-compiler-compat (clang-17)	5m 52s
linux-compiler-compat (gcc-11)	4m 26s
linux-compiler-compat (clang-6)	6m 31s
linux-compiler-compat (clang-10)	4m 33s
linux-compiler-compat (clang-9)	7m 7s
linux-compiler-compat (gcc-13, --cmake-extra=-DCMAKE_EXE_LINKER_FLAGS="-lresolv")	5m 21s
linux-compiler-compat (clang-11)	4m 18s
	3h 53m 48s

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