Author: delphij
Date: Thu Oct 23 18:23:50 2014
New Revision: 273552
URL: https://svnweb.freebsd.org/changeset/base/273552
Log:
Test if 'env' is NULL before doing memset() and strlen(),
the caller may pass NULL to freeenv().
Modified:
head/sys/kern/kern_environment.c
Modified:
Xin LI delp...@freebsd.org writes:
Log:
Test if 'env' is NULL before doing memset() and strlen(),
the caller may pass NULL to freeenv().
If this is in response to a panic in early boot, the real bug is
elsewhere (see r273564). Adding a NULL check here only hides it.
DES
--
Dag-Erling
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
On 10/23/14 15:47, Dag-Erling Smørgrav wrote:
Xin LI delp...@freebsd.org writes:
Log: Test if 'env' is NULL before doing memset() and strlen(),
the caller may pass NULL to freeenv().
If this is in response to a panic in early boot, the real
On Thu, Oct 23, 2014 at 04:19:05PM -0700, Xin Li wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
On 10/23/14 15:47, Dag-Erling Smørgrav wrote:
Xin LI delp...@freebsd.org writes:
Log: Test if 'env' is NULL before doing memset() and strlen(),
the caller may pass NULL to freeenv().
On 10/23/2014 6:21 PM, Mateusz Guzik wrote:
On Thu, Oct 23, 2014 at 04:19:05PM -0700, Xin Li wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
On 10/23/14 15:47, Dag-Erling Smørgrav wrote:
Xin LI delp...@freebsd.org writes:
Log: Test if 'env' is NULL before doing memset() and strlen(),