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authorDave Barach <dave@barachs.net>2018-07-04 10:56:23 -0400
committerDamjan Marion <dmarion@me.com>2018-07-18 12:09:42 +0000
commit6a5adc369591fcac2447e9809deaa22f56b53911 (patch)
treec9a56b1ed0d5e8eb2f21a843552c6c0bc6df5597 /src/vppinfra/vec.c
parent2a3fb1a28b170ac1d37815983611e83d148811d4 (diff)
Add config option to use dlmalloc instead of mheap
Configure w/ --enable-dlmalloc, see .../build-data/platforms/vpp.mk src/vppinfra/dlmalloc.[ch] are slightly modified versions of the well-known Doug Lea malloc. Main advantage: dlmalloc mspaces have no inherent size limit. Change-Id: I19b3f43f3c65bcfb82c1a265a97922d01912446e Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vppinfra/vec.c')
-rw-r--r--src/vppinfra/vec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vppinfra/vec.c b/src/vppinfra/vec.c
index 2d7ae1d4dc6..a0b3e038af1 100644
--- a/src/vppinfra/vec.c
+++ b/src/vppinfra/vec.c
@@ -94,10 +94,10 @@ vec_resize_allocate_memory (void *v,
clib_memcpy (new, old, old_alloc_bytes);
clib_mem_free (old);
- v = new;
/* Allocator may give a bit of extra room. */
- new_alloc_bytes = clib_mem_size (v);
+ new_alloc_bytes = clib_mem_size (new);
+ v = new;
/* Zero new memory. */
memset (v + old_alloc_bytes, 0, new_alloc_bytes - old_alloc_bytes);