Merge branch 'fix/p2b-remaining-conformance' into feat/p2b-scale

# Conflicts: # CHANGELOG.md # crates/clawhdf5-format/src/chunked_read.rs
2026-09-26 11:57:35 -05:00
parent 4b02e7d068 55e0e7e9cf
commit 9a73299594
36 changed files with 3297 additions and 370 deletions
@@ -234,6 +234,11 @@ impl H5 {
    }

    pub fn header(&self, addr: u64) -> Result<ObjectHeader> {
+        // A metadata cache image libhdf5 cannot load: the file opens, and
+        // every object fails (its bytes may hold stale metadata).
+        if let Some(e) = self.file.cache_image_error() {
+            return Err(Error::at(addr, format!("metadata cache image: {e}")));
+        }
        let off = usize::try_from(addr).map_err(|_| Error::at(addr, "address out of range"))?;
        ObjectHeader::parse(self.data(), off, self.os(), self.ls())
            .map_err(|e| Error::at(addr, format!("object header: {e}")))