diff options
| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-09-05 18:34:46 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-09-05 18:34:46 +0200 |
| commit | 45f2fd3c01768f6483e4d583e4ca06c8e11362f4 (patch) | |
| tree | 38cc5e0dc9dd398f4dbe16d7e5b12288f6cc7346 /sys/src/libdraw/freesubfont.c | |
| parent | 9cddb6ed33051b8d19753e348a2eed3296622397 (diff) | |
libdraw: fix old subfont leak
Diffstat (limited to 'sys/src/libdraw/freesubfont.c')
| -rw-r--r-- | sys/src/libdraw/freesubfont.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/src/libdraw/freesubfont.c b/sys/src/libdraw/freesubfont.c index b4d8b1a2e..b34d66652 100644 --- a/sys/src/libdraw/freesubfont.c +++ b/sys/src/libdraw/freesubfont.c @@ -5,10 +5,7 @@ void freesubfont(Subfont *f) { - if(f == 0) - return; - f->ref--; - if(f->ref > 0) + if(f == nil || --f->ref) return; uninstallsubfont(f); free(f->name); |