variantutil: Fix gcc `-fanalyzer` warnin
authorColin Walters <walters@verbum.org>
Fri, 8 Oct 2021 12:59:52 +0000 (08:59 -0400)
committerColin Walters <walters@verbum.org>
Wed, 13 Oct 2021 21:13:14 +0000 (17:13 -0400)
commit029a9d56c3bc2aaf7eb5fbaf763ae41c781c490b
treeac89e952ef939e6b2a6613d13f6fcadabb925bf4
parent54bf42c3e5f6603031f55f5e2187adb3c4f5c5da
variantutil: Fix gcc `-fanalyzer` warnin

Add some not-NULL assertions for return values from glib,
and upgrade some `g_return_if_fail` to `g_assert`.
src/libotutil/ot-variant-builder.c