From: Eric Biggers <ebiggers3@gmail.com>
Date: Mon, 20 Aug 2012 17:24:46 +0000 (-0500)
Subject: Fixes
X-Git-Tag: v1.0.0~117
X-Git-Url: https://wimlib.net/git/?p=wimlib;a=commitdiff_plain;h=d125eeb310e7e4d3e4288293acc32997462a39ca

Fixes

- Fix lte_decrement_refcnt() assertion
- Assign inode numbers to new directories
---

diff --git a/src/lookup_table.c b/src/lookup_table.c
index 9edde937..66c46700 100644
--- a/src/lookup_table.c
+++ b/src/lookup_table.c
@@ -163,12 +163,14 @@ lookup_table_decrement_refcnt(struct lookup_table* table, const u8 hash[])
 struct lookup_table_entry *
 lte_decrement_refcnt(struct lookup_table_entry *lte, struct lookup_table *table)
 {
-	wimlib_assert(lte->refcnt);
-	if (lte && --lte->refcnt == 0) {
-		lookup_table_unlink(table, lte);
-		if (lte->num_opened_fds == 0) {
-			free_lookup_table_entry(lte);
-			lte = NULL;
+	if (lte) {
+		wimlib_assert(lte->refcnt);
+		if (--lte->refcnt == 0) {
+			lookup_table_unlink(table, lte);
+			if (lte->num_opened_fds == 0) {
+				free_lookup_table_entry(lte);
+				lte = NULL;
+			}
 		}
 	}
 	return lte;
diff --git a/src/mount.c b/src/mount.c
index 68909618..46da9e74 100644
--- a/src/mount.c
+++ b/src/mount.c
@@ -1039,6 +1039,7 @@ static int wimfs_mkdir(const char *path, mode_t mode)
 	newdir = new_dentry(basename);
 	newdir->attributes |= FILE_ATTRIBUTE_DIRECTORY;
 	newdir->resolved = true;
+	newdir->hard_link = next_link_group_id++;
 	link_dentry(newdir, parent);
 	return 0;
 }