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UBSan reports array arithmetic error using fmt::join #2175

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ldalessa opened this issue Mar 11, 2021 · 1 comment
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UBSan reports array arithmetic error using fmt::join #2175

ldalessa opened this issue Mar 11, 2021 · 1 comment

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@ldalessa
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ldalessa commented Mar 11, 2021 •
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Not sure where it's coming from or if it's a false positive.

https://godbolt.org/z/56YG8s

edit: this is on master circa a1ea8a8, 7.0.0 is fine on godbolt, 7.1.3 is fine on my local debian machine
vitaut added a commit that referenced this issue Mar 12, 2021
@vitaut
Make ubsan happy on empty format specs (#2175)
8f9db3f
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vitaut commented Mar 12, 2021

Fixed in 8f9db3f, thanks for reporting.

@vitaut vitaut closed this as completed Mar 12, 2021
@dependabot dependabot bot mentioned this issue Mar 14, 2021
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@vitaut @ldalessa