Module: kamailio Branch: master Commit: 2cd82d39fe0fccf3237eb9947fd16b0be15c2270 URL: https://github.com/kamailio/kamailio/commit/2cd82d39fe0fccf3237eb9947fd16b0… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2018-09-24T14:22:12+02:00 mem: q_malloc - better log message on ignoring double free --- Modified: src/core/mem/q_malloc.c --- Diff: https://github.com/kamailio/kamailio/commit/2cd82d39fe0fccf3237eb9947fd16b0… Patch: https://github.com/kamailio/kamailio/commit/2cd82d39fe0fccf3237eb9947fd16b0… --- diff --git a/src/core/mem/q_malloc.c b/src/core/mem/q_malloc.c index 0c3528544d..52d2ef722c 100644 --- a/src/core/mem/q_malloc.c +++ b/src/core/mem/q_malloc.c @@ -486,11 +486,15 @@ void qm_free(void* qmp, void* p) #ifdef DBG_QM_MALLOC if (p>(void*)qm->last_frag_end || p<(void*)qm->first_frag){ - LM_CRIT("BUG: bad pointer %p (out of memory block!)" + if(likely(cfg_get(core, core_cfg, mem_safety)==0)) { + LM_CRIT("BUG: bad pointer %p (out of memory block!)" " called from %s: %s(%d) - aborting\n", p, file, func, line); - if(likely(cfg_get(core, core_cfg, mem_safety)==0)) abort(); - else return; + } else { + LM_CRIT("BUG: bad pointer %p (out of memory block!)" + " called from %s: %s(%d) - ignoring\n", p, file, func, line); + return; + } } #endif @@ -499,12 +503,17 @@ void qm_free(void* qmp, void* p) #ifdef DBG_QM_MALLOC qm_debug_frag(qm, f, file, line); if (f->u.is_free){ - LM_CRIT("BUG: freeing already freed pointer (%p)," + if(likely(cfg_get(core, core_cfg, mem_safety)==0)) { + LM_CRIT("BUG: freeing already freed pointer (%p)," " called from %s: %s(%d), first free %s: %s(%ld) - aborting\n", p, file, func, line, f->file, f->func, f->line); - if(likely(cfg_get(core, core_cfg, mem_safety)==0)) abort(); - else return; + } else { + LM_CRIT("BUG: freeing already freed pointer (%p)," + " called from %s: %s(%d), first free %s: %s(%ld) - ignoring\n", + p, file, func, line, f->file, f->func, f->line); + return; + } } MDBG("freeing frag. %p alloc'ed from %s: %s(%ld)\n", f, f->file, f->func, f->line);