On 10.03.25 23:23, Kees Cook wrote: > When a character array without a terminating NUL character has a static > initializer, GCC 15's -Wunterminated-string-initialization will only > warn if the array lacks the "nonstring" attribute[1]. Mark the arrays > with __nonstring to and correctly identify the char array as "not a C > string" and thereby eliminate the warning. > > Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1] > [...] > Signed-off-by: Kees Cook <k...@kernel.org>
To provide another small data point: Tested-by: Thorsten Leemhuis <li...@leemhuis.info> A "Compile-Tested-by", to be precise: after a handful similar patches reached mainline recently this is the only one I still need to compile the pretty broad Fedora rawhide config on rawhide using the GCC 15 pre-release it currently includes. The latter or the final will hopefully soon also reach Fedora 42 beta as well and bring the "[1]" mentioned in the patch description above to F42 -- which will be released in a few weeks, so I guess it would be nice to have this patch mainlined rather sooner that later to avoid more people running into this. HTH, ciao, Thorsten
