severity 728144 serious notforwarded 728144 merge 771778 728144 thanks I think we have enough hints now to say that the original reports initiating #771778 and #728144 are the same segfault.
I was wrong about the link to upstream bug #2656 for these two crashes, that was for the third one that was covered by the CVE issues (resolved earlier) which got intermingled with bug #728144 discussions. So, given that these bugs are the same issue - I am merging the reports. Amos