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| author | Nick Bofferding <bofferdn@us.ibm.com> | 2018-10-25 16:59:50 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2018-11-15 10:37:14 -0600 |
| commit | 9b7da2e3c3a7127d39e6ba94be9dadc9ac3f273e (patch) | |
| tree | f5be48ba5726506e93866b7a27038d98b87a4eb4 /src/lib/assert.C | |
| parent | 41e818515bd88e911a521b8b28d763bb61c24582 (diff) | |
| download | talos-hostboot-9b7da2e3c3a7127d39e6ba94be9dadc9ac3f273e.tar.gz talos-hostboot-9b7da2e3c3a7127d39e6ba94be9dadc9ac3f273e.zip | |
Support for putting fences around mallocs
This commit implements a compile time feature (set MALLOC_FENCING to
y in the src/lib/HBconfig file) which puts check bytes around each malloc.
Whenever an allocation is freed, if the check bytes have changed, the memory
manager immediate crashes Hostboot. It also fixes a heap corruption in
the SBE get capabilities command.
Change-Id: I3df96d5fce43c34d3574c47f3c674076842d90e1
CQ: SW442980
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/68214
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/lib/assert.C')
0 files changed, 0 insertions, 0 deletions
