[sr-dev] git:master:868bf247: mem/tlsf: return a valid pointer for malloc(0)

Module: kamailio Branch: master Commit: 868bf2474c9d22e659875a2ac49553c4908553b2 URL: https://github.com/kamailio/kamailio/commit/868bf2474c9d22e659875a2ac49553c… Author: Camille Oudot <camille.oudot(a)orange.com> Committer: Camille Oudot <camille.oudot(a)orange.com> Date: 2016-01-29T15:46:59+01:00 mem/tlsf: return a valid pointer for malloc(0) for consistency with FM and QM allocators --- Modified: mem/tlsf_malloc.c --- Diff: https://github.com/kamailio/kamailio/commit/868bf2474c9d22e659875a2ac49553c… Patch: https://github.com/kamailio/kamailio/commit/868bf2474c9d22e659875a2ac49553c… --- diff --git a/mem/tlsf_malloc.c b/mem/tlsf_malloc.c index c5b2b64..534b2e2 100644 --- a/mem/tlsf_malloc.c +++ b/mem/tlsf_malloc.c @@ -960,7 +960,7 @@ void* tlsf_malloc(tlsf_t tlsf, size_t size) #endif { control_t* control = tlsf_cast(control_t*, tlsf); - const size_t adjust = adjust_request_size(size, ALIGN_SIZE); + const size_t adjust = adjust_request_size(size?size:4, ALIGN_SIZE); block_header_t* block = block_locate_free(control, adjust); #ifdef DBG_TLSF_MALLOC void *ptr;