libdraw: fix some memory leaks in font handling

This commit is contained in:
Xiao-Yong Jin 2018-03-20 22:17:57 -05:00 committed by David du Colombier
parent a3ec102dc7
commit dc2a17b95c
5 changed files with 18 additions and 6 deletions

View file

@ -34,6 +34,7 @@ void
uninstallsubfont(Subfont *subfont)
{
if(subfont == lastsubfont){
free(lastname);
lastname = 0;
lastsubfont = 0;
}