Merge pull request #65 from cuavas/explicitcast

Explicitly cast integers to pointers when pushing checksum on Lua stack
brimworks · Mar 9, 2023 · 15d4bc8 · 15d4bc8
2 parents 3f5c326 + 43c30a1
commit 15d4bc8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lua_zlib.c b/lua_zlib.c
@@ -1191,8 +1191,8 @@ static int lz_checksum(lua_State *L) {
 }
 
 static int lz_checksum_new(lua_State *L, checksum_t checksum, checksum_combine_t combine) {
-    lua_pushlightuserdata(L, checksum);
-    lua_pushlightuserdata(L, combine);
+    lua_pushlightuserdata(L, (void *)checksum);
+    lua_pushlightuserdata(L, (void *)combine);
     lua_pushnumber(L, checksum(0L, Z_NULL, 0));
     lua_pushnumber(L, 0);
     lua_pushcclosure(L, lz_checksum, 4);