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Jan Beulich
aa370d3c26
Despite %.12s properly limiting the number of characters read from
ident[], gcc 9 (at least up to 9.2.0) warns about the strings not
being nul-terminated:
test-cpu-policy.c:64:18: error: '%.12s' directive argument is not a nul-terminated string [-Werror=format-overflow=]
64 | fail(" Test '%.12s', expected vendor %u, got %u\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test-cpu-policy.c:20:12: note: in definition of macro 'fail'
20 | printf(fmt, ##__VA_ARGS__); \
| ^~~
test-cpu-policy.c:64:27: note: format string is defined here
64 | fail(" Test '%.12s', expected vendor %u, got %u\n",
| ^~~~~
test-cpu-policy.c:44:7: note: referenced argument declared here
44 | } tests[] = {
| ^~~~~
The issue was reported against gcc in their bugzilla (bug 91667).
Re-order array entries, oddly enough suppressing the warning.
Reported-by: Christopher Clark <christopher.w.clark@gmail.com>
Reported-by: Dario Faggioli <dfaggioli@suse.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>