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surface: don't access shm buffers if there are buffer blockers

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This commit is contained in:
Julian Orth 2026-02-11 11:05:51 +01:00
parent d90ddba50a
commit 34bc7d55c5
1 changed files with 7 additions and 8 deletions
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15
src/ifs/wl_surface/commit_timeline.rs
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@ -471,16 +471,15 @@ impl NodeRef<Entry> {
match &self.kind { match &self.kind {
EntryKind::Commit(c) => { EntryKind::Commit(c) => {
let mut has_unmet_dependencies = false; let mut has_unmet_dependencies = false;
if c.sync_obj.get() > 0 { let may_access_buffer = c.sync_obj.get() == 0 && c.num_pending_polls.get() == 0;
has_unmet_dependencies = true; if may_access_buffer {
}
if c.pending_uploads.get() > 0 {
check_shm_uploads(c)?;
if c.pending_uploads.get() > 0 { if c.pending_uploads.get() > 0 {
has_unmet_dependencies = true; check_shm_uploads(c)?;
if c.pending_uploads.get() > 0 {
has_unmet_dependencies = true;
}
} }
} } else {
if c.num_pending_polls.get() > 0 {
has_unmet_dependencies = true; has_unmet_dependencies = true;
} }
let tl = &c.surface.commit_timeline; let tl = &c.surface.commit_timeline;