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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-11-10 15:16:23 +0400 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-11-12 14:14:18 +0100 |
| commit | 627c865d22d63aadcf2909fe0476768bcdeef65c (patch) | |
| tree | 5bf368ffad27960b0b0b06bd9dca1657f0e99ca0 /hw/misc/pc-testdev.c | |
| parent | c0188e69d336b5c921e026b3307e70b6ea7e9a47 (diff) | |
| download | focaccia-qemu-627c865d22d63aadcf2909fe0476768bcdeef65c.tar.gz focaccia-qemu-627c865d22d63aadcf2909fe0476768bcdeef65c.zip | |
edid: silence a stringop-overflow warning
Simplify the code that doesn't need strncpy() since length of string
is already computed.
/home/elmarco/src/qemu/hw/display/edid-generate.c: In function 'edid_desc_text':
/home/elmarco/src/qemu/hw/display/edid-generate.c:168:5: error: 'strncpy' specified bound depends on the length of the source argument [-Werror=stringop-overflow=]
strncpy((char *)(desc + 5), text, len);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/elmarco/src/qemu/hw/display/edid-generate.c:164:11: note: length computed here
len = strlen(text);
^~~~~~~~~~~~
cc1: all warnings being treated as errors
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 20181110111623.31356-1-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/misc/pc-testdev.c')
0 files changed, 0 insertions, 0 deletions