summaryrefslogtreecommitdiff
path: root/sys/dev/microcode/siop
diff options
context:
space:
mode:
authortron <tron@NetBSD.org>2010-09-30 12:41:33 +0000
committertron <tron@NetBSD.org>2010-09-30 12:41:33 +0000
commit2445ce72d2e644cac3685cdf8730ce5371b46a25 (patch)
tree57d0daa63643d36c78f05ae9b1ddb4ebc67794ea /sys/dev/microcode/siop
parent06acf46b03cff87a23a4e302cadf7f6076ee63c0 (diff)
Be slightly more careful about freeing memory allocated for environment
variables: only free memory if the current value points to the same memory area as the allocated block. This will prevent crashes if an application changes the order of the environment array. Unfortunately this is still not enough to stop zsh 4.2.* from crashing. zsh 4.3.* works fine before and after this change.
Diffstat (limited to 'sys/dev/microcode/siop')
0 files changed, 0 insertions, 0 deletions