| commit | 25822e8da338df2c15959bd8d347f230dc2b2d89 | [log] [tgz] |
|---|---|---|
| author | Gleydson Soares <gsoares@gmail.com> | Sat Mar 21 00:24:09 2015 -0300 |
| committer | Russ Cox <rsc@swtch.com> | Fri May 15 02:30:27 2015 +0000 |
| tree | 796a25d2990217f115657cd4e100e458012b9c9d | |
| parent | 3aca22118d808597bc7451adc559d89460ed5a6e [diff] |
libdraw, acme: fix acme segfault triggered passing an invalid font acme -f nosuchfont Change-Id: Iaa727db02b43e63082130796ec97c0efb7fe2b19 Reviewed-on: https://plan9port-review.googlesource.com/1220 Reviewed-by: Russ Cox <rsc@swtch.com>
diff --git a/src/libdraw/openfont.c b/src/libdraw/openfont.c index f798983..fdbc656 100644 --- a/src/libdraw/openfont.c +++ b/src/libdraw/openfont.c
@@ -221,6 +221,8 @@ *p = '\0'; f = openfont1(d, name); + if(!f) + return nil; f->lodpi = f; f->namespec = namespec;