On Wed, Jun 18, 2025 at 07:24:23PM +0000, Lidong Chen wrote: > In bidi_line_wrap(), "kk - 1" in the for loop init, "i = kk - 1", > underflows when 'kk' (unsigned int) is 0. Assigning the result of > 'kk - 1' to signed int 'i' may cause overflow. To address both > issues, cast 'kk' to a signed type before subtraction to ensure > safe arithmetic and assignment. > > Fixed: CID 473874 > > Signed-off-by: Lidong Chen <lidong.c...@oracle.com>
Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com> Daniel _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
