devdraw: zero initialize DImage.dscreen pointer (vnc, drawterm)

2018-08-19 22:00:45 +02:00 · 2018-08-19 22:00:45 +02:00 · 670137bf0a
parent c8a71691b4
commit 670137bf0a
1 changed files with 1 additions and 0 deletions
--- a/sys/src/9/port/devdraw.c
+++ b/sys/src/9/port/devdraw.c
@ -524,6 +524,7 @@ allocdimage(Memimage *i)
 	d->name = 0;
 	d->vers = 0;
 	d->image = i;
+	d->dscreen = 0;
 	d->nfchar = 0;
 	d->fchar = 0;
 	d->fromname = 0;