drop invalid session id in trace

This commit is contained in:
云风
2012-09-29 16:38:33 +08:00
parent 35ba9816ea
commit 4f6c4c0724

View File

@@ -369,8 +369,10 @@ _trace_delete(lua_State *L) {
static int
_trace_switch(lua_State *L) {
struct trace_pool *p = lua_touserdata(L,1);
int session = luaL_checkinteger(L,2);
if (session <=0)
return 0;
struct trace_pool *p = lua_touserdata(L,1);
trace_switch(p, session);
return 0;
}
@@ -388,8 +390,10 @@ _trace_yield(lua_State *L) {
static int
_trace_register(lua_State *L) {
struct trace_pool *p = lua_touserdata(L,1);
int session = luaL_checkinteger(L,2);
if (session <=0)
return 0;
struct trace_pool *p = lua_touserdata(L,1);
trace_register(p, session);
return 0;
}