zip: fail with correct error code if opening a directory.

icculus · Jul 17, 2017 · 63de092 · 63de092
1 parent e84277a
commit 63de092
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/archiver_zip.c b/src/archiver_zip.c
@@ -1545,6 +1545,7 @@ static PHYSFS_Io *ZIP_openRead(void *opaque, const char *filename)
     } /* if */
 
     BAIL_IF_ERRPASS(!entry, NULL);
+    BAIL_IF(entry->tree.isdir, PHYSFS_ERR_NOT_A_FILE, NULL);
 
     retval = (PHYSFS_Io *) allocator.Malloc(sizeof (PHYSFS_Io));
     GOTO_IF(!retval, PHYSFS_ERR_OUT_OF_MEMORY, ZIP_openRead_failed);