s3: vfs: shadow_copy2: Re-use an existing variable already set to the right value...

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12150

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Christof Schmitt <cs@samba.org>

diff --git a/source3/modules/vfs_shadow_copy2.c b/source3/modules/vfs_shadow_copy2.c
index bda934ecfbf4d12396db5771a1755f07c6a8ba47..b1aae1e530165e567d89b342ce657c83eed2ed71 100644 (file)
--- a/source3/modules/vfs_shadow_copy2.c
+++ b/source3/modules/vfs_shadow_copy2.c
@@ -486,7 +486,8 @@ static bool shadow_copy2_strip_snapshot(TALLOC_CTX *mem_ctx,
                 * with a path prefix.
                 */
                if (pstripped != NULL) {
-                       stripped = talloc_strndup(mem_ctx, name, p - name);
+                       stripped = talloc_strndup(mem_ctx, name,
+                                       len_before_gmt);
                        if (stripped == NULL) {
                                return false;
                        }