From 5c1fdc98197d86f8f1293f51a2b5b3c119fd1ecc Mon Sep 17 00:00:00 2001
From: Paul Kulchenko <paul@kulchenko.com>
Date: Sun, 12 Nov 2023 14:25:50 -0800
Subject: [PATCH] Fix session changeset procesing (reverting some of 0d748ad5
 changes) (#949)

This removes strdup from Lua SQLite wrapper, as it's applied to binary changeset
strings, thus cutting them short (because of strlen).
---
 tool/net/lsqlite3.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tool/net/lsqlite3.c b/tool/net/lsqlite3.c
index 049f40042..69cae4e18 100644
--- a/tool/net/lsqlite3.c
+++ b/tool/net/lsqlite3.c
@@ -2312,7 +2312,7 @@ static int db_concat_changeset(lua_State *L) {
     int rc = sqlite3changegroup_new(&pGrp);
     for (int i = 1; rc == SQLITE_OK && i <= n; i++) {
         lua_rawgeti(L, 2, i);
-        cset = gc(strdup(lua_tostring(L, -1)));
+        cset = (void *)lua_tostring(L, -1);
         nset = lua_rawlen(L, -1);
         rc = sqlite3changegroup_add(pGrp, nset, cset);
         lua_pop(L, 1);  // pop the string
@@ -2328,7 +2328,7 @@ static int db_concat_changeset(lua_State *L) {
 
 static int db_apply_changeset(lua_State *L) {
     sdb *db = lsqlite_checkdb(L, 1);
-    char *cset = gc(strdup(luaL_checkstring(L, 2)));
+    void *cset = (void *)luaL_checkstring(L, 2);
     int nset = lua_rawlen(L, 2);
     int top = lua_gettop(L);
     int rc;