Bug 116792 – Valid C++ program which crashes gcc-3.4.4-r1

• Status: RESOLVED INVALID
• Product: Gentoo Linux

[Description Laurence Withers 2005-12-26 10:03:20 UTC]

Hi, I have a valid C++ program which crashes gcc-3.4.4-r1; I'll attach the preprocessed source. It does this even when specifying no cflags, i.e. "g++ crash.ii" will crash with a segfault.

I'll also attach my make.conf and emerge info, in case it helps.

[Comment 1 Laurence Withers 2005-12-26 10:04:52 UTC]

Created attachment 75558 [details]
Preprocessed source which crashes gcc

[Comment 2 Laurence Withers 2005-12-26 10:05:27 UTC]

Created attachment 75559 [details]
result of "emerge info"

[Comment 3 Jakub Moc (RETIRED) 2005-12-26 10:15:27 UTC]

(In reply to comment #0)
> I'll attach the preprocessed source. 

Uh eh?!

<snip>
BZh91AY&SY

[Comment 4 Jakub Moc (RETIRED) 2005-12-26 10:15:27 UTC]

(In reply to comment #0)
> I'll attach the preprocessed source. 

Uh eh?!

<snip>
BZh91AY&SY	ÝLî,ÿÿõÿÿÿÿ¿ÿÿÿ¿ÿÿÿbK~ð½4@%
</snip>

Try again.

[Comment 5 Laurence Withers 2005-12-26 10:23:13 UTC]

Created attachment 75560 [details]
bzip2'd preprocessed source

Oops, source was bzip2'd since it's too large to upload otherwise. Apologies.

[Comment 6 Laurence Withers 2005-12-26 10:24:24 UTC]

Reopening since source now provided in a format that can be understood :-)

[Comment 7 SpanKY 2005-12-26 13:05:22 UTC]

post the actual code which is causing the failure, stripped down if possible

you also didnt post the actual error message ...

[Comment 8 Laurence Withers 2005-12-26 17:07:50 UTC]

Actually, a reboot has fixed the problem. This is very strange, as it was consistently crashing on just that one program, and no others, even though the others used exactly the same libraries and so on.