valgrind @3.6.1 Segfaults when built with Xcode 4.0

[geoff@…]

Installed smoothly but any attempt to run valgrind Segfaults e.g.

$ valgrind -h
Segmentation fault

MacOS 10.6.6, Xcode 4.0 Build 4A278b

Suspect this may be related to using Xcode 4 compilers? Given that is now v. close to full release I guess needs to be fixed though.

[jmroot (Joshua Root)]

Please remember to cc the maintainer.

[raimue (Rainer Müller)]

I don't have access to Xcode 4 and cannot test or verify this. Please take this issue upstream and file a ​bug report there.

[nerdling (Jeremy Lavergne)]

Cc Me!

[nerdling (Jeremy Lavergne)]

I was able to get around this by setting build_arch to i386. Valgrind appears to crash doing 64-bit but not 32-bit.

[nerdling (Jeremy Lavergne)]

According to raim: 64-bit version runs fine on 32-bit.

Apparently the issue is only when building 64-bit on a 64-bits.

[geoff@…]

I can confirm I see the same - works if I force a 32bit build on my (I think?) 64bit macbook.

Now running 10.6.7 and w/ the final release Xcode 4 btw.

[raimue (Rainer Müller)]

​Upstream bug report

[Panajev@…]

Building the latest SVN version of valgrind from source works.

$ valgrind --version valgrind-3.7.0.SVN

svn co ​svn://svn.valgrind.org/valgrind/trunk valgrind cd valgrind/ ./autogen.sh ./configure --prefix=<preferred location> make make instal

The valgrind-devel version refers to an older SVN version which does not have the necessary fix.

"------- Comment #2 From Goffredo Marocchi 2011-04-20 10:58:17 (-) [reply] -------

As I was saying, this happens with 3.7.0-r11524_0, is this such an outdated version?

---

Yes. The fix is in r11686."

Replying to geoff@…:

Installed smoothly but any attempt to run valgrind Segfaults e.g.

$ valgrind -h
Segmentation fault

MacOS 10.6.6, Xcode 4.0 Build 4A278b

Suspect this may be related to using Xcode 4 compilers? Given that is now v. close to full release I guess needs to be fixed though.

[dargo@…]

So if the solution was found, can somebody please push out an updated Portfile. Thanks

[raimue (Rainer Müller)]

I updated valgrind-devel to version 3.7.0-r11863 in r80362. Please try this version with Xcode 4 to which I don't have access to.

[geoff@…]

I have built valgrind-devel on the same macbook (now running 10.6.8 and Xcode 4.0.1) without any special args and it doesn't segfault so looking good.

[m@…]

Confirming that valgrind-devel works on my i5 64bit macbook pro, whereas valgrind segfaults. Xcode version 4.0.2.

[m@…]

Cc Me!

[raimue (Rainer Müller)]

Hopefully fixed with r81375.

[raimue (Rainer Müller)]

The patch was faulty, updated in r81469.