(gdb) bt
#0  0x00007ffff2d9760d in write () from /usr/lib/libpthread.so.0
#1  0x00007ffff4109b10 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007ffff410a34e in g_log_default_handler () from /usr/lib/libglib-2.0.so.0
#3  0x00007ffff410a861 in g_logv () from /usr/lib/libglib-2.0.so.0
#4  0x00007ffff410aaf2 in g_log () from /usr/lib/libglib-2.0.so.0
#5  0x00007ffff41029dc in g_source_remove () from /usr/lib/libglib-2.0.so.0
#6  0x000000000049d585 in GParted::PipeCapture::~PipeCapture (this=0x7fffffffd8b0, __in_chrg=<optimized out>) at PipeCapture.cc:104
#7  0x00000000004a6c3a in GParted::Utils::execute_command (command=..., output=..., error=..., use_C_locale=use_C_locale@entry=true) at Utils.cc:534
#8  0x00000000004c4cd3 in GParted::ext2::get_filesystem_support (this=0x8410d0) at ext2.cc:71
#9  0x000000000046e41b in GParted::GParted_Core::find_supported_filesystems (this=this@entry=0x7fffffffe898) at GParted_Core.cc:132
#10 0x0000000000475162 in GParted::GParted_Core::GParted_Core (this=0x7fffffffe898) at GParted_Core.cc:86
#11 0x00000000004b4b71 in GParted::Win_GParted::Win_GParted (this=0x7fffffffdcc0, user_devices=..., __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at Win_GParted.cc:49
#12 0x0000000000418c64 in main (argc=1, argv=0x7fffffffeae8) at main.cc:56

