1
0
mirror of https://sourceware.org/git/glibc.git synced 2025-08-08 17:42:12 +03:00
Commit Graph

2 Commits

Author SHA1 Message Date
Paul Eggert
2642002380 Update copyright dates with scripts/update-copyrights 2025-01-01 11:22:09 -08:00
Adhemerval Zanella
cf11e74b0d wcsmbs: Ensure wcstr worst-case linear execution time (BZ 23865)
It uses the same two-way algorithm used on strstr, strcasestr, and
memmem.  Different than strstr, neither the "shift table" optimization
nor the self-adapting filtering check is used because it would result in
a too-large shift table (and it also simplifies the implementation bit).

Checked on x86_64-linux-gnu and aarch64-linux-gnu.
Reviewed-by: DJ Delorie <dj@redhat.com>
2024-04-11 14:21:32 -03:00