Sun Studio, working on Gentoo, except f95

Question

Greetings again,
I finally have access to a GNU/Linux machine with glibc 2.3.4 and a 2.6 kernel. Of the binaries, cc and dbx work, at least for my limited tests.
However, when I attempt to compile any fortran source I get:
*** glibc detected *** double free or corruption (!prev): 0x092c0e98 ***
"foo.f90", Line = 1, Column = 1: INTERNAL: Interrupt: Aborted
*** glibc detected *** double free or corruption (!prev): 0x092c0e98 ***
FOO: Aborted
I assume this is the GNU libc issue related Gentoo's particular setup?
glibc version is listed as:
2.3.4.20041102-r1
Which may or may not have weird gentoo patches applied to it.
Dave

Answer 1

Yep, it compiled just as it does on Solaris, and I can run the application. i would test it more extensively but this Linux machine is pretty obsolete and the application in question has a lot of computationally expensive subroutines. The generated code itself does not seem to have problems running, even if the environmental variable isn't set.
Setting the variable to 1 rather than 0 seems to give a number of clues as to what the problem is through all these warning messages it generates, though I must admit this kind of system level stuff is largely beyond me, and I don't have a really good grasp of the glibc internals.
Cheers,
Dave