diff options
| author | Chad Versace <[email protected]> | 2015-05-05 19:05:20 -0700 |
|---|---|---|
| committer | Chad Versace <[email protected]> | 2015-05-06 07:55:41 -0700 |
| commit | b0f410a2a05e046c31c32e169b9463cb6b4af8ae (patch) | |
| tree | 81d108f2cc8169798039af5151e35ea568ccd48d /src/egl/drivers/dri2/egl_dri2.c | |
| parent | b8a1495106a8b70e9026b7798a5df2fb9737c55e (diff) | |
egl/dri2: Check return value of __DRI2fence::create_fence()
If it returns NULL, then return early with an error.
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/egl/drivers/dri2/egl_dri2.c')
| -rw-r--r-- | src/egl/drivers/dri2/egl_dri2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c index 1e843ed8fd9..8ed1dda38a6 100644 --- a/src/egl/drivers/dri2/egl_dri2.c +++ b/src/egl/drivers/dri2/egl_dri2.c @@ -2232,6 +2232,13 @@ dri2_create_sync(_EGLDriver *drv, _EGLDisplay *dpy, switch (type) { case EGL_SYNC_FENCE_KHR: dri2_sync->fence = dri2_dpy->fence->create_fence(dri2_ctx->dri_context); + if (!dri2_sync->fence) { + /* Why did it fail? DRI doesn't return an error code, so we emit + * a generic EGL error that doesn't communicate user error. */ + _eglError(EGL_BAD_ALLOC, "eglCreateSyncKHR"); + free(dri2_sync); + return NULL; + } break; case EGL_SYNC_CL_EVENT_KHR: |