fixed a coding style issue: we did not declare C variables at the beg…

…inning of the current code block in ngx_http_lua_del_thread, reported by runner-mei in github issue openresty#93.
dirkfeytons · Mar 21, 2012 · 1a1cde4 · 1a1cde4
1 parent e84711d
commit 1a1cde4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/ngx_http_lua_util.c b/src/ngx_http_lua_util.c
@@ -217,14 +217,15 @@ ngx_http_lua_del_thread(ngx_http_request_t *r, lua_State *L, int ref,
  int force_quit)
 {
  ngx_http_lua_ctx_t *ctx;
+ lua_State *cr;
 
  ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
  "lua deleting thread");
 
  lua_getfield(L, LUA_REGISTRYINDEX, NGX_LUA_CORT_REF);
 
  lua_rawgeti(L, -1, ref);
- lua_State *cr = lua_tothread(L, -1);
+ cr = lua_tothread(L, -1);
  lua_pop(L, 1);
 
  dd("cr: %p, force quit: %d", cr, (int) force_quit);