Alok Swaminathan 7b0a5b6669 lib: glob.c: added null check for character class ...

Add null check for character class.  Previously, an inverted character
class could result in a nul byte being matched and lead to the function
reading past the end of the inputted string.

Link: https://lkml.kernel.org/r/20240826155709.12383-1-swaminathanalok@gmail.com
Signed-off-by: Alok Swaminathan <swaminathanalok@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2024-09-09 16:47:41 -07:00

3.6 KiB

Raw Blame History

View Raw