1524136 - Fix BigInt errors in string conversion and remainder operations

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect)

Description

[Robin Templeton [:terpri]]

Fix several errors in BigInt operations:

• mod can return non-canonical zeros, leading to later assertion failures during string conversion
• base 10 string conversion allocates too many characters for cases not handled by Int32ToString
• on platforms with 32-bit pointers, toUint64 reads past the end of the digit array for single-digit arguments

Comment 1

[Robin Templeton [:terpri]]

Attachment: Fix BigInt errors in string conversion and remainder operations

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e152c36c1841
Fix BigInt errors in string conversion and remainder operations r=jwalden

Comment 3

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/e152c36c1841