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| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2013-11-12 21:43:38 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2013-11-12 21:43:38 +0100 |
| commit | cfc705b8669c330eb3ad4b6e37693ebcb6110508 (patch) | |
| tree | 41b48da4bc967baa168428d156d1c9a2b0bf59c5 | |
| parent | d56a6fadc5118e7fddba6294245a355ef2d3def9 (diff) | |
| download | plan9front-cfc705b8669c330eb3ad4b6e37693ebcb6110508.tar.xz | |
kernel: handle memimageinit() error
| -rw-r--r-- | sys/src/9/pc/screen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/src/9/pc/screen.c b/sys/src/9/pc/screen.c index 42e31e65a..92361f556 100644 --- a/sys/src/9/pc/screen.c +++ b/sys/src/9/pc/screen.c @@ -48,7 +48,8 @@ screensize(int x, int y, int, ulong chan) nexterror(); } - memimageinit(); + if(memimageinit() < 0) + error("memimageinit failed"); lock(&vgascreenlock); if(waserror()){ |