lua

commit 07a9eab23ac073362f231ddc7215688cf221ff45
parent 9363a8b9901a5643c9da061ea8dda8a86cdc7ef1
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Fri, 25 Aug 2023 15:54:47 -0300

Cannot use 'getshrstr' before setting 'shrlen'

Diffstat:
M
lstring.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lstring.c b/lstring.c
@@ -207,8 +207,8 @@ static TString *internshrstr (lua_State *L, const char *str, size_t l) {
     list = &tb->hash[lmod(h, tb->size)];  /* rehash with new size */
   }
   ts = createstrobj(L, l, LUA_VSHRSTR, h);
-  memcpy(getshrstr(ts), str, l * sizeof(char));
   ts->shrlen = cast_byte(l);
+  memcpy(getshrstr(ts), str, l * sizeof(char));
   ts->u.hnext = *list;
   *list = ts;
   tb->nuse++;