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Anatoly Burakov 64b6fcb161 malloc: check for heap corruption
Previous code checked for both first/last elements being NULL,
but if they weren't, the expectation was that they're both
non-NULL, which will be the case under normal conditions, but
may not be the case due to heap structure corruption.

Coverity issue: 272566
Fixes: bb372060da ("malloc: make heap a doubly-linked list")

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
2018-04-27 23:52:51 +02:00
app app/testpmd: conserve offload flags of mbuf 2018-04-27 20:11:33 +02:00
buildtools buildtools: output build failure reason to stderr 2018-02-08 22:25:37 +01:00
config net/ixgbe: enable vector PMD for icc 32 bits 2018-04-27 15:54:56 +01:00
devtools crypto/ccp: add AMD ccp skeleton PMD 2018-04-23 18:19:43 +01:00
doc doc: update doc and release notes for szedata2 driver 2018-04-27 18:01:00 +01:00
drivers bus/dpaa: optimize physical to virtual address search 2018-04-27 21:41:33 +02:00
examples ethdev: flatten RSS configuration in flow API 2018-04-27 18:00:53 +01:00
kernel build: clean up building kernel modules using meson 2018-04-17 16:09:43 +02:00
lib malloc: check for heap corruption 2018-04-27 23:52:51 +02:00
license license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
mk net/ifcvf: add ifcvf vDPA driver 2018-04-27 15:54:55 +01:00
pkg version: 18.02.0 2018-02-14 19:11:02 +01:00
test test/mempool: fix autotest retry 2018-04-26 18:16:12 +02:00
usertools usertools: add Cavium TIM as an event device 2018-04-16 11:11:06 +02:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore devtools: add tags and cscope index generation 2017-04-30 12:57:04 +02:00
GNUmakefile move kernel modules directories 2018-03-21 23:04:21 +01:00
MAINTAINERS ethdev: rename folder to library name 2018-04-27 18:01:00 +01:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt net/mvpp2: add to meson build 2018-04-19 14:10:44 +02:00
meson.build move kernel modules directories 2018-03-21 23:04:21 +01:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org