Division by zero might occur in viewer.cpp #11233
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Why draft? |
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There are 2 unrelated changes here, please split |
Nir-Az
reviewed
Dec 19, 2022
common/viewer.cpp
Outdated
| @@ -2221,7 +2221,10 @@ namespace rs2 | |||
| { | |||
| auto vf_profile = last_points.get_profile().as<video_stream_profile>(); | |||
| // Non-linear correspondence customized for non-flat surface exploration | |||
| glPointSize(std::sqrt(viewer_rect.w / vf_profile.width())); | |||
| if (vf_profile.width() > 0) | |||
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I think it's better to do something else on an error and to continue otherwise.
if (vf_profile.width() <= 0)
throw std::runtime_error("Profile width found equals 0 but must be greater than 0");
glPointSize(std::sqrt(viewer_rect.w / vf_profile.width()));
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Until a code not passed all tests it was in the draft... |
Yes, my bad… Already fixed. |
OK, You asked for a review :) |
Tamir91
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Tracked on [LRS-570]
The division was surrounded by an "if" statement and "throw Exception" added.