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| author | Miklos Vajna <vmiklos@collabora.co.uk> | 2015-06-09 15:04:46 +0200 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@collabora.co.uk> | 2015-06-09 15:05:15 +0200 |
| commit | eacbead4f5a4dc7c8db3d60c948e28c199aa2b10 (patch) | |
| tree | 25d17162a1addc50007a8a1f921209c22c3fc646 | |
| parent | 9085cb9aa97ce5a198e321a1c6303ac64bd735f0 (diff) | |
vcl: handle nDPI == 0 in ImplPixelToLogic()
To avoid the floating point exception that can be seen sometimes on the
Jenkins_Linux tinderbox during CppunitTest_sw_uiwriter.
Change-Id: I270bfbe9c8fbb4cb3a86f45b5f4c3afb32213b9e
| -rw-r--r-- | vcl/source/outdev/map.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/source/outdev/map.cxx b/vcl/source/outdev/map.cxx index a33ef24d4373..c330f19ee6bc 100644 --- a/vcl/source/outdev/map.cxx +++ b/vcl/source/outdev/map.cxx @@ -402,7 +402,7 @@ static long ImplPixelToLogic( long n, long nDPI, long nMapNum, long nMapDenom, { // To "use" it... (void) nThres; - if (nMapNum == 0) + if (nMapNum == 0 || nDPI == 0) { return 0; } |