diff options
| author | Elliott Hughes <enh@google.com> | 2014-04-25 18:27:38 -0700 |
|---|---|---|
| committer | Christopher Ferris <cferris@google.com> | 2016-05-12 17:15:49 -0700 |
| commit | f36b5088a32775c44661fb6b348ed0b6b3b67e65 (patch) | |
| tree | d0f1970e216a9eb4f45dd40f3dd226cb1eb3f017 /libc/malloc_hooks/malloc_hooks.cpp | |
| parent | beb6e08abf1393663151afde2742bb23eccab4e1 (diff) | |
Fix brk/sbrk error checking.
Note that the kernel returns the current break on error or if the requested
break is smaller than the minimum break, or the new break. I don't know where
we got the idea that the kernel could return -1.
Also optimizes the query case.
Also hides an accidentally-exported symbol for LP64.
Bug: 28740702
(cherry picked from commit 533dde4dbf87d6615952be3654fc74e5ff2e1003)
Change-Id: Ied16987756a501acf292368a14e3727ad631efa5
Diffstat (limited to 'libc/malloc_hooks/malloc_hooks.cpp')
0 files changed, 0 insertions, 0 deletions