dentry_set_symlink_buf() fix

[wimlib] / src / symlink.c

diff --git a/src/symlink.c b/src/symlink.c
index f7fa10d4a89b2ce4e55024749be8ec8b10c6f368..3472ed1148fc0ee6bddd04bc936ac6623c429ae7 100644 (file)
--- a/src/symlink.c
+++ b/src/symlink.c
@@ -196,7 +196,9 @@ static int dentry_set_symlink_buf(struct dentry *dentry,
        if (!ads_entries)
                return WIMLIB_ERR_NOMEM;
        memcpy(ads_entries[1].hash, symlink_buf_hash, WIM_HASH_SIZE);
-       dentry_free_ads_entries(dentry);
+       wimlib_assert(dentry->num_ads == 0);
+       wimlib_assert(!dentry->ads_entries);
+       /*dentry_free_ads_entries(dentry);*/
        dentry->num_ads = 2;
        dentry->ads_entries = ads_entries;
        return 0;
@@ -226,6 +228,7 @@ int dentry_set_symlink(struct dentry *dentry, const char *target,
 
        if (existing_lte) {
                existing_lte->refcnt++;
+               lte = existing_lte;
        } else {
                DEBUG("Creating new lookup table entry for symlink buf");
                lte = new_lookup_table_entry();
@@ -253,7 +256,8 @@ int dentry_set_symlink(struct dentry *dentry, const char *target,
                *lte_ret = lte;
        return 0;
 out_free_lte:
-       FREE(lte);
+       if (lte != existing_lte)
+               FREE(lte);
 out_free_symlink_buf:
        FREE(symlink_buf);
        return ret;