Package: f2c
Version: 20020621-3.2
Severity: serious
Justification: segfaults on m68k which causes r-base build to fail (and 
probably others as well)

On m68k, r-base and a few other packages need f2c to build. The latest
release of R fails to build on m68k with f2c segfaulting:

http://buildd.debian.org/fetch.php?&pkg=r-base&ver=2.1.0-1&arch=m68k&stamp=1114147840&file=log&as=raw

The previous test release of R, however, built just fine:

http://buildd.debian.org/fetch.php?&pkg=r-base&ver=2.0.1.beta.20050410-1&arch=m68k&stamp=1113451773&file=log&as=raw

I assume this is dues to a bug in f2c, since with the f2c that was installed
in the successful built, ch2inv.f can be compiled, whereas with the f2c that
is currently in incoming, it can not.

[EMAIL PROTECTED]:/data/gleep/r-base-2.1.0/src/appl>wajig policy f2c
f2c:
  Installed: 20020621-3.1
  Candidate: 20020621-3.1
  Version Table:
 *** 20020621-3.1 0
        500 http://debian testing/main Packages
         -2 http://debian unstable/main Packages
        100 /var/lib/dpkg/status
[EMAIL PROTECTED]:/data/gleep/r-base-2.1.0/src/appl>f2c  < ch2inv.f > ch2inv.c
   ch2inv:

after upgrading f2c (only!) to the version from incoming

[EMAIL PROTECTED]:/data/gleep/r-base-2.1.0/src/appl>wajig policy f2c
f2c:
  Installed: 20020621-3.2
  Candidate: 20020621-3.2
  Version Table:
 *** 20020621-3.2 0
        500 http://incoming.debian.org  Packages
        100 /var/lib/dpkg/status
[EMAIL PROTECTED]:/data/gleep/r-base-2.1.0/src/appl>f2c  < ch2inv.f > ch2inv.c
Segmentation fault

[EMAIL PROTECTED]:/data/gleep/r-base-2.1.0/src/appl>strace f2c  < ch2inv.f
execve("/usr/bin/f2c", ["f2c"], [/* 36 vars */]) = 0
uname({sys="Linux", node="aahz", ...})  = 0
brk(0)                                  = 0x800352e4
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.preload", O_RDONLY)    = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=020151000000, st_size=104135777062912, ...}) = 0
old_mmap(NULL, 24246, PROT_READ, MAP_PRIVATE, 3, 0) = 0xc0013000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\3\0\4\0\0\0\1\0\1\317"..., 512) = 512
fstat64(3, {st_mode=020151000000, st_size=4214067292016640, ...}) = 0
old_mmap(NULL, 992864, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xc0019000
old_mmap(0xc0103000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0xe8000) = 0xc0103000
old_mmap(0xc0109000, 9824, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc0109000
close(3)                                = 0
munmap(0xc0013000, 24246)               = 0
brk(0)                                  = 0x800352e4
brk(0x800562e4)                         = 0x800562e4
brk(0)                                  = 0x800562e4
brk(0x80057000)                         = 0x80057000
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++

Christian


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