json-c 0.19 wraps the actual object free in json_object_put() inside an
assert(), so when compiled with NDEBUG (as OpenWrt does) the free is
compiled out and every JSON object/array parsed by users such as
ucode's json() leaks memory (~1.7KB per object).
Apply the upstream fix, moving the free call outside the assert:
json-c/json-c@f291fa81c6
"free objects outside assert() in json_object_put"
Fixes: https://github.com/ucode-lang/ucode/issues/495
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Jo-Philipp Wich
e95288dcd5