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| author | Eric Blake | 2018-03-27 22:21:51 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2018-04-09 16:36:40 +0200 |
| commit | 84c868f6b8f8c1be9d3d65df93cf00b30821401c (patch) | |
| tree | aa1ca4d570d830e8f2856a44aeb84471b57278d7 /.mailmap | |
| parent | device-crash-test: Remove fixed isa-fdc entry (diff) | |
| download | qemu-84c868f6b8f8c1be9d3d65df93cf00b30821401c.tar.gz qemu-84c868f6b8f8c1be9d3d65df93cf00b30821401c.tar.xz qemu-84c868f6b8f8c1be9d3d65df93cf00b30821401c.zip | |
dump: Fix build with newer gcc
gcc 8 on rawhide is picky enough to complain:
/home/dummy/qemu/dump.c: In function 'create_header32':
/home/dummy/qemu/dump.c:817:5: error: 'strncpy' output truncated before terminating nul copying 8 bytes from a string of the same length [-Werror=stringop-truncation]
strncpy(dh->signature, KDUMP_SIGNATURE, strlen(KDUMP_SIGNATURE));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
But we already have SIG_LEN defined as the right length without needing
to do a strlen(), and memcpy() is better than strncpy() when we know
we do not want a trailing NUL byte.
Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to '.mailmap')
0 files changed, 0 insertions, 0 deletions