Sync with pecl/zip 1.12.4dev

- update bunled libzip to 0.11.2
- expose zip_file_set_external_attributes + zip_file_get_external_attributes
  with new methods:
	ZipArchive::setExternalAttributesName
	ZipArchive::setExternalAttributesIndex
	ZipArchive::getExternalAttributesName
	ZipArchive::getExternalAttributesIndex

1 files changed, 1 insertions, 0 deletions

diff --git a/ext/zip/lib/zip_discard.c b/ext/zip/lib/zip_discard.c
index 37ba8c2ea6..040b029411 100644
--- a/ext/zip/lib/zip_discard.c
+++ b/ext/zip/lib/zip_discard.c
@@ -74,6 +74,7 @@ zip_discard(struct zip *za)
 	}
     }
 
+    _zip_error_fini(&za->error);
     free(za->file);
     
     free(za);