Module: kamailio Branch: 5.4 Commit: b95e319d006a38fcc6385d704de82e553f7c2236 URL: https://github.com/kamailio/kamailio/commit/b95e319d006a38fcc6385d704de82e55...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2021-05-26T08:23:45+02:00

core/mem: q_malloc - use #else with DBG_QM_MALLOC for debug on freed fragments

(cherry picked from commit 764d5be0c44036bb4b86f841588fb0df3b4bb834) (cherry picked from commit fc90e4c06c5df8c8a9d5cd615923c09a93b5a810)

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Modified: src/core/mem/q_malloc.c

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Diff: https://github.com/kamailio/kamailio/commit/b95e319d006a38fcc6385d704de82e55... Patch: https://github.com/kamailio/kamailio/commit/b95e319d006a38fcc6385d704de82e55...

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diff --git a/src/core/mem/q_malloc.c b/src/core/mem/q_malloc.c index b518bfab81..b0f7625a40 100644 --- a/src/core/mem/q_malloc.c +++ b/src/core/mem/q_malloc.c @@ -509,7 +509,7 @@ void qm_free(void* qmp, void* p)

#ifdef DBG_QM_MALLOC qm_debug_frag(qm, f, file, line); - if (f->u.is_free){ + if (unlikely(f->u.is_free)){ 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", @@ -524,12 +524,13 @@ void qm_free(void* qmp, void* p) } MDBG("freeing frag. %p alloc'ed from %s: %s(%ld)\n", f, f->file, f->func, f->line); -#endif +#else if (unlikely(f->u.is_free)){ LM_INFO("freeing a free fragment (%p/%p) - ignore\n", f, p); return; } +#endif

size=f->size; qm->used-=size;