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| author | Sami Kerola | 2018-05-03 23:57:59 +0200 |
|---|---|---|
| committer | Karel Zak | 2018-05-10 11:29:17 +0200 |
| commit | e4077e0e445ddc8d81e4fbab599655bb48ac130a (patch) | |
| tree | b6adcfcaae3a2d592a14268c0701b9ae5b844faf /sys-utils/chcpu.c | |
| parent | zramctl: fix truncation warning (diff) | |
| download | kernel-qcow2-util-linux-e4077e0e445ddc8d81e4fbab599655bb48ac130a.tar.gz kernel-qcow2-util-linux-e4077e0e445ddc8d81e4fbab599655bb48ac130a.tar.xz kernel-qcow2-util-linux-e4077e0e445ddc8d81e4fbab599655bb48ac130a.zip | |
last: fix false positive compiler warning
login-utils/last.c: In function ‘list’:
login-utils/last.c:398:36: warning: argument to ‘sizeof’ in ‘strncat’ call
is the same expression as the source; did you mean to use the size of the
destination? [-Wsizeof-pointer-memaccess]
strncat(utline, p->ut_line, sizeof(p->ut_line));
The sizeof(utline) is defined as sizeof(p->ut_line) + 1, so the compiler got
that wrong. Lets truncate strncat() otherway around to keep gcc 8.1 happy.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/chcpu.c')
0 files changed, 0 insertions, 0 deletions