diff options
| author | Brennan Xavier McManus <bxmcmanus@gmail.com> | 2024-01-10 02:44:02 +0300 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2024-04-11 00:19:00 +0300 |
| commit | 791f4641142e2aced85de082e5783b4fb0b977c2 (patch) | |
| tree | f7dd4a187b9adcfec8763e21c70fbcee0e81df50 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
| download | linux-791f4641142e2aced85de082e5783b4fb0b977c2.tar.xz | |
tools/nolibc/stdlib: fix memory error in realloc()
Pass user_p_len to memcpy() instead of heap->len to prevent realloc()
from copying an extra sizeof(heap) bytes from beyond the allocated
region.
Signed-off-by: Brennan Xavier McManus <bxmcmanus@gmail.com>
Cc: stable@vger.kernel.org
Reviewed-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
Fixes: 0e0ff638400be8f497a35b51a4751fd823f6bd6a ("tools/nolibc/stdlib: Implement `malloc()`, `calloc()`, `realloc()` and `free()`")
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions