[Bug libfortran/49214] [4.7 Regression] Broken pipe in backtrace for x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49214

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-05-29 15:33:37 UTC ---
At revision 174395, the backtrace is now

Backtrace for this error:
** Something went wrong while running addr2line. **
** Falling back  to a simpler  backtrace scheme. **

Backtrace for this error:
0   libgfortran.3.dylib                 0x0000000100003de7
_gfortrani_show_backtrace + 55^@
1   a.out                               0x0000000100000d7f MAIN__ + 9^@
2   a.out                               0x0000000100000db7 main + 54^@
3   a.out                               0x0000000100000838 start + 52^@
4   ???                                 0x0000000000000001 0x0 + 1^@

Note the NULL terminated strings. Would it be possible to remove the trailing
NULLs?