fix(gzip): empty files are invalid and should not be parsed

rehosting · Feb 25, 2024 · 5f66c07 · 5f66c07
1 parent 8d9c18b
commit 5f66c07
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/unblob/handlers/compression/gzip.py b/unblob/handlers/compression/gzip.py
@@ -156,6 +156,8 @@ class MultiVolumeGzipHandler(DirectoryHandler):
     PATTERN = Glob("*.gz.*")
 
     def is_valid_gzip(self, path: Path) -> bool:
+        if path.stat().st_size == 0:
+            return False
         with File.from_path(path) as f:
             try:
                 fp = SingleMemberGzipReader(f)