http://sourceware.org/bugzilla/show_bug.cgi?id=12452
Summary: Crash when trying to build Firefox/Seamonkey with
Linux Ubuntu 10.10 64-bit
Product: binutils
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: gold
AssignedTo: i...@airs.com
ReportedBy: bes....@telia.com
The following happens:
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0b10pre) Gecko/20110121
Firefox/4.0b10pre SeaMonkey/2.1b2pre
Build Identifier: 20110128084136
After the fix for bug 628988 I get this:
==
=== If you get failures below, please file a bug describing the error
=== and your environment (compiler and linker versions), and use
=== --disable-elf-hack until this is fixed.
===
/home/bengt-erik/mozilla-central/src/ff-opt/build/unix/elfhack/elfhack -b
test.so
elfhack: /home/bengt-erik/mozilla-central/src/build/unix/elfhack/elf.cpp:285:
Elf::Elf(std::ifstream&): Assertion `segment->getFileSize() == phdr.p_filesz'
failed.
make[6]: *** [test.so] Avbruten (SIGABRT)
make[6]: *** Tar bort filen "test.so"
make[6]: Lämnar katalogen
"/home/bengt-erik/mozilla-central/src/ff-opt/build/unix/elfhack"
make[5]: *** [libs] Fel 2
Reproducible: Always
Using 64-bit Ubuntu 10.10 (gcc-4.4.real (Ubuntu/Linaro 4.4.4-14ubuntu5) 4.4.5)
with the Gold Linker (link (GNU coreutils) 8.5.) Disabling elfhack works,
however
And the answer from mozilla is the following:
Mike Hommey [:glandium] 2011-01-28 08:52:17 PST
Could you attach your test.so ?
[reply] [-] Comment 2 Bengt-Erik Soderstrom 2011-01-28 10:12:00 PST
(In reply to comment #1)
> Could you attach your test.so ?
Sorry, I don't now how. test.so gets deleted...Please advice
[reply] [-] Comment 3 Mike Hommey [:glandium] 2011-01-28 10:20:30 PST
(In reply to comment #2)
> (In reply to comment #1)
> > Could you attach your test.so ?
>
> Sorry, I don't now how. test.so gets deleted...Please advice
Run the gcc command (the one that make displays) by hand.
[reply] [-] Comment 4 Bengt-Erik Soderstrom 2011-01-28 16:40:11 PST
Created attachment 508041 [details]
test.so
OK, attached test.so as requested
[reply] [-] Comment 5 Mike Hommey [:glandium] 2011-01-28 23:49:46 PST
Okay, so this is due to the GNU_RELRO section being weirdly defined. Its end is
not page aligned as it is supposed to be (and elfhack expects it to be), and it
ends in the middle of the .got.plt section.
[reply] [-] Comment 6 Bengt-Erik Soderstrom 2011-01-29 07:36:22 PST
So, for the time being we make it without elfhack (ac_add_options
--disable-elf-hack).
See https://bugzilla.mozilla.org/show_bug.cgi?id=629635
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