gparted has SIGSEGV, Segmentation fault

Binary package hint: gparted

gparted has do segmentation fault when i try to umount or mount a partition. i tried with a NTFS partition.

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[Thread debugging using libthread_db enabled]
[New Thread -1225570624 (LWP 8432)]
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---Type <return> to continue, or q <return> to quit---
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======================
libparted : 1.7.1
======================
(no debugging symbols found)
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[New Thread -1260524656 (LWP 8433)]
[Thread -1260524656 (LWP 8433) exited]
[New Thread -1260524656 (LWP 8462)]
[Thread -1260524656 (LWP 8462) exited]
[New Thread -1260524656 (LWP 8465)]
[Thread -1260524656 (LWP 8465) exited]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1225570624 (LWP 8432)]
0xb71bef75 in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string () from /usr/lib/libstdc++.so.6