[sr-dev] git:5.2:c108904c: app_lua: use lua_getstack() to init structure for debug info

Module: kamailio Branch: 5.2 Commit: c108904cee314e8b3c2c1d0382a0830a9b2796df URL: https://github.com/kamailio/kamailio/commit/c108904cee314e8b3c2c1d0382a0830… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2019-03-28T19:22:15+01:00 app_lua: use lua_getstack() to init structure for debug info (cherry picked from commit 47cde53eb257898c25212523d013bd7e74a30b28) --- Modified: src/modules/app_lua/app_lua_sr.c --- Diff: https://github.com/kamailio/kamailio/commit/c108904cee314e8b3c2c1d0382a0830… Patch: https://github.com/kamailio/kamailio/commit/c108904cee314e8b3c2c1d0382a0830… --- diff --git a/src/modules/app_lua/app_lua_sr.c b/src/modules/app_lua/app_lua_sr.c index 65d811a9c1..5baa1a368e 100644 --- a/src/modules/app_lua/app_lua_sr.c +++ b/src/modules/app_lua/app_lua_sr.c @@ -1936,14 +1936,25 @@ int sr_kemi_lua_exec_func(lua_State* L, int eidx) ms = TICKS_TO_MS(get_ticks_raw()) - ms; if(ms >= cfg_get(core, core_cfg, latency_limit_action) && is_printable(cfg_get(core, core_cfg, latency_log))) { - lua_getinfo(L, "nSl", &dinfo); - LOG(cfg_get(core, core_cfg, latency_log), - "alert - action KSR.%s%s%s(...)" - " took too long [%u ms] (%s:%d - %s [%s])\n", - (ket->mname.len>0)?ket->mname.s:"", - (ket->mname.len>0)?".":"", ket->fname.s, ms, - dinfo.short_src, dinfo.currentline, - (dinfo.name?dinfo.name:"<unknown>"), dinfo.what); + memset(&dinfo, 0, sizeof(lua_Debug)); + if(lua_getstack(L, 0, &dinfo)==0 + && lua_getinfo(L, "nSl", &dinfo)==0) { + LOG(cfg_get(core, core_cfg, latency_log), + "alert - action KSR.%s%s%s(...)" + " took too long [%u ms] (%s:%d - %s [%s])\n", + (ket->mname.len>0)?ket->mname.s:"", + (ket->mname.len>0)?".":"", ket->fname.s, ms, + (dinfo.short_src[0])?dinfo.short_src:"<unknown>", + dinfo.currentline, + (dinfo.name)?dinfo.name:"<unknown>", + (dinfo.what)?dinfo.what:"<unknown>"); + } else { + LOG(cfg_get(core, core_cfg, latency_log), + "alert - action KSR.%s%s%s(...)" + " took too long [%u ms]\n", + (ket->mname.len>0)?ket->mname.s:"", + (ket->mname.len>0)?".":"", ket->fname.s, ms); + } } }