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| author | Jean-Baptiste Queru <jbq@google.com> | 2009-07-29 14:25:07 -0700 |
|---|---|---|
| committer | Jean-Baptiste Queru <jbq@google.com> | 2009-07-29 14:25:07 -0700 |
| commit | a8675f67e33bc7337d148358783b0fd138b501ff (patch) | |
| tree | 71fb9d10330ef9161b3ead71d01074b3ef9e53ba /libs/surfaceflinger/SurfaceFlinger.cpp | |
| parent | cf4550c3198d6b3d92cdc52707fe70d7cc0caa9f (diff) | |
| download | frameworks_base-a8675f67e33bc7337d148358783b0fd138b501ff.zip frameworks_base-a8675f67e33bc7337d148358783b0fd138b501ff.tar.gz frameworks_base-a8675f67e33bc7337d148358783b0fd138b501ff.tar.bz2 | |
donut snapshot
Diffstat (limited to 'libs/surfaceflinger/SurfaceFlinger.cpp')
| -rw-r--r-- | libs/surfaceflinger/SurfaceFlinger.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libs/surfaceflinger/SurfaceFlinger.cpp b/libs/surfaceflinger/SurfaceFlinger.cpp index ef4a8ea..fb25663 100644 --- a/libs/surfaceflinger/SurfaceFlinger.cpp +++ b/libs/surfaceflinger/SurfaceFlinger.cpp @@ -1236,6 +1236,13 @@ sp<ISurface> SurfaceFlinger::createSurface(ClientID clientId, int pid, { LayerBaseClient* layer = 0; sp<LayerBaseClient::Surface> surfaceHandle; + + if (int32_t(w|h) < 0) { + LOGE("createSurface() failed, w or h is negative (w=%d, h=%d)", + int(w), int(h)); + return surfaceHandle; + } + Mutex::Autolock _l(mStateLock); Client* const c = mClientsMap.valueFor(clientId); if (UNLIKELY(!c)) { |