[develop] Backport CVE-2019-1010239: NULL deref on cJSON_GetObjectItemCaseSensitive(array)#1024
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(cherry picked from commit be749d7)
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backports
be749d7efa7ctodevelopfor CVE-2019-1010239 (refs #1023).see #1023 for Docker A/B evidence — calling
cJSON_GetObjectItemCaseSensitive()on an array currently crashes (exit 139, SIGSEGV instrcmp(name, NULL)); post-fix returns NULL gracefully (exit 0).upstream: be749d7efa7c
CVE: https://nvd.nist.gov/vuln/detail/CVE-2019-1010239
clean cherry-pick with
-x. no local test run.