archive/zip: don't read directories containing file data
Fixes #54801
Change-Id: I3d03516792975ddb09835b2621c57e12e7cbad35
GitHub-Last-Rev:
4faa7e14dcc48c05d707f1e137d915da24133e14
GitHub-Pull-Request: golang/go#56714
Reviewed-on: https://go-review.googlesource.com/c/go/+/449955
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Joedian Reid <joedian@golang.org>