Package: g77-3.4
Version: 3.4.6-5
Severity: important

The following setup:

test.f:
        subroutine test()
        open(unit=1,file="/home/andrej/test",status='UNKNOWN')
        close(unit=1)
        end

go.c:
        int main ()
        {
                test_();
                return 0;
        }

is compiled with:

f2c test.f
gcc -g test.c go.c -o test -lg2c -lm

Upon start it segfaults; this is gdb trace:

#0  0x00002b2ed99f1304 in g_char () from /usr/lib/libg2c.so.0
#1  0x00002b2ed99edcaa in f_open () from /usr/lib/libg2c.so.0
#2  0x0000000000400621 in test_ () at test.c:33
#3  0x000000000040065a in main () at go.c:3

Trying to compile with g77, with the additional snippet:

go.f:
        program go
        call test()
        end

g77 go.f test.f -o test2
../test2

runs fine.

-- System Information:
Debian Release: 4.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-5-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)

Versions of packages g77-3.4 depends on:
ii  gcc-3.4                3.4.6-5           The GNU C compiler
ii  gcc-3.4-base           3.4.6-5           The GNU Compiler Collection (base 
ii  libc6                  2.3.6.ds1-13etch2 GNU C Library: Shared libraries
ii  libg2c0-dev            1:3.4.6-5         GNU Fortran 77 library development

g77-3.4 recommends no packages.

-- no debconf information


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