[issue40958] ASAN/UBSAN: heap-buffer-overflow in pegen.c

[Pablo Galindo Salgado]

Pablo Galindo Salgado <pablogsal at gmail.com> added the comment:

Seems that just this (at top level):

>> yield from

is able to produce a situation where the column offset is bigger than the line length:

Col offset is 11 and line is 10

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<https://bugs.python.org/issue40958>
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