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| author | Tim Waugh <twaugh@redhat.com> | 2015-03-19 11:33:51 +0000 |
|---|---|---|
| committer | Till Kamppeter <till.kamppeter@gmail.com> | 2018-07-11 21:26:36 +0200 |
| commit | 00c14a25c0f0d5e5e65d2d489045e566ccf436df (patch) | |
| tree | 5ccb2b6652341c42778f3dfa0ab0e19639e2f72e /cups | |
| parent | 87cfc860ea49a4a39c1198b419a019ed598416f0 (diff) | |
| download | ghostpdl-00c14a25c0f0d5e5e65d2d489045e566ccf436df.tar.gz | |
bug #695876: check that page margins don't overlap in cups driver.
Diffstat (limited to 'cups')
| -rw-r--r-- | cups/gdevcups.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cups/gdevcups.c b/cups/gdevcups.c index 065088134..c1574f860 100644 --- a/cups/gdevcups.c +++ b/cups/gdevcups.c @@ -3859,6 +3859,11 @@ cups_put_params(gx_device *pdev, /* I - Device info */ pdev->HWResolution[1] / 72.0f + 0.499f; } + if (width <= 0 || height <= 0) { + dmprintf(pdev->memory, "ERROR: page margins overlap\n"); + return_error(gs_error_rangecheck); + } + #ifdef CUPS_RASTER_SYNCv1 if (cups->header.cupsBorderlessScalingFactor > 1.0) { |