Comment # 6 on bug 1194245 from Petr Gajdos

Thanks Alexander,

(In reply to Alexander Bergmann from comment #5)
>     Note this does NOT fix the original problem reported in oss-fuzz/35972
>     which reports a "Dynamic-stack-buffer-overflow WRITE 16" issue,
>     which I've been unable to reproduce.

judging just from this information, it seems that CVE-2021-45926 is not fixed
upstream.

> However, comment 0 was talking about a "stack-based buffer overflow" and
> this commit about a "NULL pointer deref". So it's kind of a mess.