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polyline draw error !Index was outside the bounds of the array #888

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comepeng opened this issue Sep 1, 2021 · 3 comments · Fixed by #892
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polyline draw error !Index was outside the bounds of the array #888

comepeng opened this issue Sep 1, 2021 · 3 comments · Fixed by #892
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@comepeng
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comepeng commented Sep 1, 2021 •
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Description

Index was outside arrary boundary

Example data

svg:

<svg baseProfile="full" height="100%" version="1.1" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <marker id="arrow" markerHeight="10" markerUnits="strokeWidth" markerWidth="10" orient="auto" refX="0" refY="3"> <path d="M0,0 L0,6 L9,3 z" fill="#000000" /> </marker> <marker id="id159" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> <marker id="id160" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> <marker id="id161" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> <marker id="id162" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> </defs> <line marker-end="url(#arrow)" stroke="#000000" stroke-width="1" x1="103.75" x2="337.5" y1="122.25" y2="122.25" /> <polyline fill="none" marker-end="url(#id159)" marker-mid="url(#id159)" marker-start="url(#id159)" points="259.5,121.75" stroke="black" /> <polyline fill="none" marker-end="url(#id160)" marker-mid="url(#id160)" marker-start="url(#id160)" points="140.5,122" stroke="black" /> <polyline fill="none" marker-end="url(#id161)" marker-mid="url(#id161)" marker-start="url(#id161)" points="173,122" stroke="black" /> <polyline fill="none" marker-end="url(#id162)" marker-mid="url(#id162)" marker-start="url(#id162)" points="292,122" stroke="black" /> <text class="xt" style="font-size:14px" x="285" y="136.25">C</text> <text class="xt" style="font-size:14px" x="164.5" y="120.25">A</text> <text class="xt" style="font-size:14px" x="250" y="136.25">b</text> <text class="xt" style="font-size:14px" x="166" y="136.25">a</text> <text class="xt" style="font-size:14px" x="135.5" y="120.25">D</text> <text class="xt" style="font-size:14px" x="254.5" y="120.25">B</text> <text class="xt" style="font-size:14px" x="134.5" y="136.25">d</text> <text class="xt" style="font-size:14px" x="288.5" y="120.25">C</text> </svg>

Used Versions

SVG 3.23
@mrbean-bremen
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Please provide some meaningful description to the issue.

@mrbean-bremen
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I could not reproduce the mentioned error - please add what you did, and a callstack if available.

@comepeng
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comepeng commented Sep 3, 2021

My SVG code is as follows：<svg baseProfile="full" height="100%" version="1.1" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <marker id="arrow" markerHeight="10" markerUnits="strokeWidth" markerWidth="10" orient="auto" refX="0" refY="3"> <path d="M0,0 L0,6 L9,3 z" fill="#000000" /> </marker> <marker id="id159" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> <marker id="id160" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> <marker id="id161" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> <marker id="id162" markerHeight="4" markerWidth="4" refX="0" refY="0" viewBox="-5,-5,10,10"> <circle cx="0" cy="0" fill="black" fill-opacity="6" r="5" /> </marker> </defs> <line marker-end="url(#arrow)" stroke="#000000" stroke-width="1" x1="103.75" x2="337.5" y1="122.25" y2="122.25" /> <polyline fill="none" marker-end="url(#id159)" marker-mid="url(#id159)" marker-start="url(#id159)" points="259.5,121.75" stroke="black" /> <polyline fill="none" marker-end="url(#id160)" marker-mid="url(#id160)" marker-start="url(#id160)" points="140.5,122" stroke="black" /> <polyline fill="none" marker-end="url(#id161)" marker-mid="url(#id161)" marker-start="url(#id161)" points="173,122" stroke="black" /> <polyline fill="none" marker-end="url(#id162)" marker-mid="url(#id162)" marker-start="url(#id162)" points="292,122" stroke="black" /> <text class="xt" style="font-size:14px" x="285" y="136.25">C</text> <text class="xt" style="font-size:14px" x="164.5" y="120.25">A</text> <text class="xt" style="font-size:14px" x="250" y="136.25">b</text> <text class="xt" style="font-size:14px" x="166" y="136.25">a</text> <text class="xt" style="font-size:14px" x="135.5" y="120.25">D</text> <text class="xt" style="font-size:14px" x="254.5" y="120.25">B</text> <text class="xt" style="font-size:14px" x="134.5" y="136.25">d</text> <text class="xt" style="font-size:14px" x="288.5" y="120.25">C</text> </svg>

The results rendered through the browser are as follows：
test
The result rendered by SVG is as follows：
test
You can see two more points

H1Gdev added a commit to H1Gdev/SVG that referenced this issue Sep 4, 2021
@H1Gdev
Fix: svg-net#888 'polyline draw error !Index was outside the bounds o…
bb5c625 
…f the array' issue.
@H1Gdev H1Gdev mentioned this issue Sep 4, 2021
Merged
mrbean-bremen pushed a commit that referenced this issue Sep 4, 2021
@H1Gdev
Ad missing check for index outside arrary (#892)
a7088cf 
* Fixes #888 'polyline draw error !Index was outside the bounds of the array' issue
* Add test
* Update ReleaseNotes.md
github-actions bot pushed a commit that referenced this issue Sep 4, 2021
Ad missing check for index outside arrary (#892) BuildProcessTemplate…
fd14781 
…s CONTRIBUTING.md Generators Nuget README.md Samples Source Tests doc docfx.json index.md license.txt Fixes #888 'polyline draw error !Index was outside the bounds of the array' issue
 BuildProcessTemplates CONTRIBUTING.md Generators Nuget README.md Samples Source Tests doc docfx.json index.md license.txt Add test
 BuildProcessTemplates CONTRIBUTING.md Generators Nuget README.md Samples Source Tests doc docfx.json index.md license.txt Update ReleaseNotes.md
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Fix: #888 'polyline draw error !Index was outside the bounds of the array' issue. H1Gdev/SVG
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@mrbean-bremen @comepeng