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Segfault in gazebo/gui/ModelListWidget.cc when right-clicking an empty left panel #2377

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osrf-migration opened this issue Nov 10, 2017 · 2 comments
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Segfault in gazebo/gui/ModelListWidget.cc when right-clicking an empty left panel #2377

osrf-migration opened this issue Nov 10, 2017 · 2 comments
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7 Gazebo 7 bug Something isn't working gui major

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Original report (archived issue) by Anonymous.

I ran into this using Gazebo 7, but looking at the code there isn't anything significantly different between the source for the version I have and what's on git. The problem, specifically, seems to be that in gazebo/gui/ModelListWidget.cc:656 that itemAt is returning NULL, which blows up in gazebo/gui/ModelListWidget.cc:678, where that item variable isn't checked for NULL before use.
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Original comment by Louise Poubel (Bitbucket: chapulina, GitHub: chapulina).

Thanks for catching the problem and finding the cause! I can reproduce it by right-clicking a bit below the Lights item. Pull request #2809 should fix it for Gazebo 7 and we can port it forward afterwards.

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Original comment by Louise Poubel (Bitbucket: chapulina, GitHub: chapulina).

  • changed state from "new" to "resolved"

pull request #2809 merged

@osrf-migration osrf-migration added major gui bug Something isn't working 7 Gazebo 7 labels Apr 20, 2020
@osrf-migration osrf-migration mentioned this issue Apr 20, 2020
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