Verify and fix issue 235

fastfloat / fast_float

Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, Chromium and WebKit/Safari

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Verify and fix issue 235 #236

Closed lemire closed 7 months ago

lemire commented 7 months ago

When an integer string begins and end with zeroes, we may read beyond the scope.

Fixes https://github.com/fastfloat/fast_float/issues/235