romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-04-15 07:01:42 +03:00
Code Issues Projects Releases Packages Wiki Activity

Fix sa2u() regression.

Browse source 
Take large_pad into account when determining whether an aligned
allocation can be satisfied by a large size class.

This regression was introduced by
8a03cf039c (Implement cache index
randomization for large allocations.).
This commit is contained in:
Jason Evans 2015-07-23 17:14:11 -07:00
parent 50883deb6e
commit 4becdf21dc
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/jemalloc/internal/jemalloc_internal.h.in
View file

@ -708,7 +708,7 @@ sa2u(size_t size, size_t alignment)
* Calculate the size of the over-size run that arena_palloc()
* would need to allocate in order to guarantee the alignment.
*/
if (usize + alignment - PAGE <= arena_maxrun)
if (usize + large_pad + alignment - PAGE <= arena_maxrun)
return (usize);
}