# it's checked by 'g_list_length (iter) < 2' above
glist.h:[0-9]+:[0-9]+: warning: check of .+iter.+ for NULL after already dereferencing it \[-Wanalyzer-deref-before-check\]
glist.h:[0-9]+:[0-9]+: warning: check of .+iter.+ for NULL after already dereferencing it \[-Wanalyzer-deref-before-check\]
