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| author | Andrew Ferrazzutti | 2014-02-21 23:12:01 +0000 |
|---|---|---|
| committer | Sami Wagiaalla | 2014-02-26 16:15:36 +0000 |
| commit | d6b36055ee5f8d0f816f71580f00af60658a12ff (patch) | |
| tree | ad03b3a668b89bbfed8bdd52173d7d1acade1f13 /systemtap | |
| parent | 707c5157f35c438ba5e499d92a92083f07c77efd (diff) | |
| download | org.eclipse.linuxtools-d6b36055ee5f8d0f816f71580f00af60658a12ff.tar.gz org.eclipse.linuxtools-d6b36055ee5f8d0f816f71580f00af60658a12ff.tar.xz org.eclipse.linuxtools-d6b36055ee5f8d0f816f71580f00af60658a12ff.zip | |
Systemtap: Forbid negative pie chart slices.
Change-Id: I19433e720e0113f9ab6d99f5f8f0e26d859aa1cb
Signed-off-by: Andrew Ferrazzutti <aferrazz@redhat.com>
Reviewed-on: https://git.eclipse.org/r/22397
Tested-by: Hudson CI
Reviewed-by: Sami Wagiaalla <swagiaal@redhat.com>
IP-Clean: Sami Wagiaalla <swagiaal@redhat.com>
Tested-by: Sami Wagiaalla <swagiaal@redhat.com>
Diffstat (limited to 'systemtap')
| -rw-r--r-- | systemtap/org.eclipse.linuxtools.systemtap.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/graphingapi/ui/charts/PieChartBuilder.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/graphingapi/ui/charts/PieChartBuilder.java b/systemtap/org.eclipse.linuxtools.systemtap.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/graphingapi/ui/charts/PieChartBuilder.java index bbb1993607..b88de17c3e 100644 --- a/systemtap/org.eclipse.linuxtools.systemtap.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/graphingapi/ui/charts/PieChartBuilder.java +++ b/systemtap/org.eclipse.linuxtools.systemtap.graphingapi.ui/src/org/eclipse/linuxtools/systemtap/graphingapi/ui/charts/PieChartBuilder.java @@ -67,8 +67,9 @@ public class PieChartBuilder extends AbstractChartWithoutAxisBuilder { if (label != null) { all_labels[i] = label.toString(); for (int j = 1; j < data[start + i].length; j++) { + // Ignore all null or negative slice values. Double val = getDoubleOrNullValue(data[start + i][j]); - if (val != null) { + if (val != null && val >= 0) { all_values[i][j-1] = val; } else { all_values[i][j-1] = 0.0; |