From: Eric Biggers <ebiggers3@gmail.com>
Date: Sun, 29 Dec 2013 02:44:21 +0000 (-0600)
Subject: extract_trees():  Fix extraction of multiple paths to stdout
X-Git-Tag: v1.6.0~56
X-Git-Url: https://wimlib.net/git/?p=wimlib;a=commitdiff_plain;h=da6d15f81e4ef37802d187dac187dfd6ceded6dd

extract_trees():  Fix extraction of multiple paths to stdout
---

diff --git a/src/extract.c b/src/extract.c
index 44076db0..40838c4a 100644
--- a/src/extract.c
+++ b/src/extract.c
@@ -2374,7 +2374,12 @@ extract_trees(WIMStruct *wim, struct wim_dentry **trees, size_t num_trees,
 	 * directory tree.  (If not, extract_dentry_to_stdout() will
 	 * return an error.)  */
 	if (extract_flags & WIMLIB_EXTRACT_FLAG_TO_STDOUT) {
-		ret = extract_dentry_to_stdout(ctx.extract_root);
+		ret = 0;
+		for (size_t i = 0; i < num_trees; i++) {
+			ret = extract_dentry_to_stdout(trees[i]);
+			if (ret)
+				break;
+		}
 		goto out_teardown_stream_list;
 	}