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mirror of https://git.FreeBSD.org/src.git synced 2024-10-20 02:38:43 +00:00
freebsd/usr.sbin/kbdmap
Dimitry Andric 212c271999 Fix too small sscanf output buffers in kbdmap
This fixes the following warnings from clang 14:

usr.sbin/kbdmap/kbdmap.c:241:16: error: 'sscanf' may overflow; destination buffer in argument 5 has size 20, but the corresponding specifier may require size 21 [-Werror,-Wfortify-source]
                            &a, &b, buf);
                                    ^
usr.sbin/kbdmap/kbdmap.c:615:8: error: 'sscanf' may overflow; destination buffer in argument 3 has size 64, but the corresponding specifier may require size 65 [-Werror,-Wfortify-source]
                            keym, lng, desc);
                            ^
usr.sbin/kbdmap/kbdmap.c:615:14: error: 'sscanf' may overflow; destination buffer in argument 4 has size 64, but the corresponding specifier may require size 65 [-Werror,-Wfortify-source]
                            keym, lng, desc);
                                  ^
usr.sbin/kbdmap/kbdmap.c:615:19: error: 'sscanf' may overflow; destination buffer in argument 5 has size 256, but the corresponding specifier may require size 257 [-Werror,-Wfortify-source]
                            keym, lng, desc);
                                       ^

In each case, the buffer being sscanf'd into is one byte too small.

MFC after:	 3 days

(cherry picked from commit e17fede8ff)
2022-02-09 18:26:24 +01:00
..
kbdmap.1
kbdmap.c Fix too small sscanf output buffers in kbdmap 2022-02-09 18:26:24 +01:00
kbdmap.h
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