Re: [Valgrind-users] Valgrind 3.6.1 Callgrind on Centos Linux 5.5.is not generating profiling output

[Josef W. <Jos...@gm...>]

On Friday 22 April 2011, Frank Chang wrote:
>  Wan Mohd Fairuz Wan Ismail , Thank you for the makefile for the Fibonacci
> function. I just tried it on Centos Linux 5.5 and I am still getting
> valgrind/callgrind errors(shown below)

The makefile does not make a difference. The version did.

> Callgrind: jumps.c:164 (new_jcc): Assertion '(0 <= jmp) && (jmp <=
> from->bb->cjmp_count)' failed.

That assertion was introduced in 3.6.1 as part of a bug fix to catch
cases which before resulted in silent corruption of callgrind data.
There were multiple reasons resulting in above failed assertion, and
the mentioned bug fixed only one reason (in addition to introducing
above assertion).

Please check out the current SVN version. It should be fixed there.

Josef