diff options
| author | Dongwon Kim <dongwon.kim@intel.com> | 2024-05-08 10:53:58 -0700 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2024-05-14 17:14:12 +0400 |
| commit | e4e62514e3cc2fc9dbae44af8b80f61c730beab4 (patch) | |
| tree | 3090d355c6ce26a369080761194b1d3487f42228 /ui/gtk-egl.c | |
| parent | 77bf310084dad38b3a2badf01766c659056f1cf2 (diff) | |
ui/gtk: Check if fence_fd is equal to or greater than 0
'fence_fd' needs to be validated always before being referenced
And the passing condition should include '== 0' as 0 is a valid
value for the file descriptor.
Suggested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Cc: Vivek Kasireddy <vivek.kasireddy@intel.com>
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Message-Id: <20240508175403.3399895-2-dongwon.kim@intel.com>
Diffstat (limited to 'ui/gtk-egl.c')
| -rw-r--r-- | ui/gtk-egl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ui/gtk-egl.c b/ui/gtk-egl.c index 75f6b9011a..bceeeb0352 100644 --- a/ui/gtk-egl.c +++ b/ui/gtk-egl.c @@ -99,7 +99,7 @@ void gd_egl_draw(VirtualConsole *vc) #ifdef CONFIG_GBM if (dmabuf) { egl_dmabuf_create_fence(dmabuf); - if (dmabuf->fence_fd > 0) { + if (dmabuf->fence_fd >= 0) { qemu_set_fd_handler(dmabuf->fence_fd, gd_hw_gl_flushed, NULL, vc); return; } |