[perl #91452] Re: Bad putenv interaction between fakeroot and perl

Hello,

No news about this bug?

I was advised to provide a testcase that would fail on Linux too, here
is one, which behaves quite like libfakeroot: it redirects chmod into
something that uses putenv.

$ gcc test.c -o libtest.so -fPIC -shared
$ LD_PRELOAD=$PWD/libtest.so perl
chmod 0644, "test.c"
putting environment
*** glibc detected *** perl: munmap_chunk(): invalid pointer:
0x00007fff3cd57df0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x72606)[0x7f3b8b81c606]
/usr/lib/libperl.so.5.14(perl_destruct+0x1e2d)[0x7f3b8c21d97d] perl(main+0x111)[0x400eb1]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x7f3b8b7c8ead] perl[0x400f21]
etc.

Samuel

• [perl #91452] Re: Bad putenv interaction between fakeroot and perl by Samuel Thibault
• Re: [perl #91452] Re: Bad putenv interaction between fakeroot andperl by Samuel Thibault