From 9fb6d40eb3d4a2da8f45187de773498b784596e6 Mon Sep 17 00:00:00 2001 From: Benoît Ganne Date: Mon, 15 Apr 2019 15:28:21 +0200 Subject: misc: add address sanitizer heap instrumentation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Introduce AddressSanitizer support: https://github.com/google/sanitizers/ This starts with heap instrumentation. vlib_buffer, bihash and stack instrumentation should follow. Type: feature Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884 Signed-off-by: Benoît Ganne --- src/vppinfra/mem_dlmalloc.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/vppinfra/mem_dlmalloc.c') diff --git a/src/vppinfra/mem_dlmalloc.c b/src/vppinfra/mem_dlmalloc.c index 7a53a8bb43b..5628e2714c7 100644 --- a/src/vppinfra/mem_dlmalloc.c +++ b/src/vppinfra/mem_dlmalloc.c @@ -19,6 +19,7 @@ #include #include #include +#include void *clib_per_cpu_mheaps[CLIB_MAX_MHEAPS]; @@ -219,6 +220,7 @@ clib_mem_init (void *memory, uword memory_size) if (mheap_trace_main.lock == 0) clib_spinlock_init (&mheap_trace_main.lock); + CLIB_MEM_POISON (mspace_least_addr (heap), mspace_footprint (heap)); return heap; } -- cgit 1.2.3-korg