lihao/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-07-24 22:03:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove an incorrect use of the address operator

Browse Source 
The address of the local variable created_threads is a different
location than the data it points to.  Incorrectly treating these
values as being the same can cause out-of-bounds writes to the stack.

Closes: facebook/jemalloc#59
This commit is contained in:
Carl Shapiro
2025-12-23 14:18:43 -08:00
committed by Guangli Dai
parent 365747bc8d
commit 5f353dc283
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/background_thread.c
View File

@@ -448,7 +448,7 @@ background_thread0_work(tsd_t *tsd) {
} }
if (check_background_thread_creation(tsd, if (check_background_thread_creation(tsd,
const_max_background_threads, &n_created, const_max_background_threads, &n_created,
(bool *)&created_threads)) { created_threads)) {
continue; continue;
} }
background_work_sleep_once( background_work_sleep_once(