Commitc45e661

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gh-131505: Move len boundary assertions before using len. (#131536)

Move len boundary assertions before using len.

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -607,9 +607,9 @@ _io_BytesIO_readinto_impl(bytesio self, Py_buffer buffer)`
`607`	`607`	`len=0;`
`608`	`608`	`}`
`609`	`609`
`610`		`-memcpy(buffer->buf,PyBytes_AS_STRING(self->buf)+self->pos,len);`
`611`	`610`	`assert(self->pos+len<PY_SSIZE_T_MAX);`
`612`	`611`	`assert(len >=0);`
	`612`	`+memcpy(buffer->buf,PyBytes_AS_STRING(self->buf)+self->pos,len);`
`613`	`613`	`self->pos+=len;`
`614`	`614`
`615`	`615`	`returnPyLong_FromSsize_t(len);`

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