diff options
| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-10 23:01:15 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-10 23:01:15 +0100 |
| commit | 4dd4213677184294116caee0a41b169324bccba1 (patch) | |
| tree | 071e3e7b4120127ff48324e46b0b0096441f2aad /sys/src/cmd/page.c | |
| parent | 92874574e446b3eaf22291772ca0737456d2e0c5 (diff) | |
handle initdraw errors
Diffstat (limited to 'sys/src/cmd/page.c')
| -rw-r--r-- | sys/src/cmd/page.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/src/cmd/page.c b/sys/src/cmd/page.c index 89bf1d3dd..e5445e671 100644 --- a/sys/src/cmd/page.c +++ b/sys/src/cmd/page.c @@ -1228,7 +1228,8 @@ main(int argc, char *argv[]) sysfatal("newwindow: %r"); free(s); } - initdraw(drawerr, nil, argv0); + if(initdraw(drawerr, nil, argv0) < 0) + sysfatal("initdraw: %r"); paper = display->white; frame = display->black; ground = allocimage(display, Rect(0,0,1,1), screen->chan, 1, 0x777777FF); |