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| author | Sebastian Mitterle <smitterl@redhat.com> | 2022-10-11 17:12:16 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2022-10-12 13:38:15 +0200 |
| commit | 82a628f887409f8a863482627c6d6ea6f208d3b2 (patch) | |
| tree | 7f331198e5889c48de8f7876de76ba58a0f7c3db /hw/intc | |
| parent | 8af5f82b90cc860d79171ade228ccea59c7f525e (diff) | |
| download | qemu-82a628f887409f8a863482627c6d6ea6f208d3b2.zip qemu-82a628f887409f8a863482627c6d6ea6f208d3b2.tar.gz qemu-82a628f887409f8a863482627c6d6ea6f208d3b2.tar.bz2 | |
qemu-edid: Restrict input parameter -d to avoid division by zero
A zero value for dpi will lead to a division by zero in qemu_edid_dpi_to_mm().
Tested by runnig qemu-edid -dX, X = 0, 100.
Resolves: qemu-project/qemu#1249
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Sebastian Mitterle <smitterl@redhat.com>
Message-Id: <20221011151216.64897-1-smitterl@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/intc')
0 files changed, 0 insertions, 0 deletions