Code Review
/
vpp.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
review
|
tree
raw
|
inline
| side by side
Poison freed memory objects
[vpp.git]
/
src
/
vppinfra
/
dlmalloc.c
diff --git
a/src/vppinfra/dlmalloc.c
b/src/vppinfra/dlmalloc.c
index
8ae92cf
..
1bc8f65
100644
(file)
--- a/
src/vppinfra/dlmalloc.c
+++ b/
src/vppinfra/dlmalloc.c
@@
-4271,6
+4271,14
@@
void mspace_put (mspace msp, void *p_arg)
mheap_put_trace ((u64)p_arg, psize);
}
mheap_put_trace ((u64)p_arg, psize);
}
+#if CLIB_DEBUG > 0
+ /* Poison the object */
+ {
+ size_t psize = mspace_usable_size (object_header);
+ memset (object_header, 0x13, psize);
+ }
+#endif
+
/* And free it... */
mspace_free (msp, object_header);
}
/* And free it... */
mspace_free (msp, object_header);
}