[boost] [Boost-bugs] [ boost-Bugs-1361625 ] is_empty sets my paths' _M_p to 0xffffffff

From: SourceForge.net (noreply_at_[hidden])
Date: 2005-11-19 13:44:06

Bugs item #1361625, was opened at 2005-11-19 10:44
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https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1361625&group_id=7586

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Category: filesystem
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Beman Dawes (beman_dawes)
Summary: is_empty sets my paths' _M_p to 0xffffffff

Initial Comment:
Env:
  FreeBSD 5.4
  gcc 3.4.2
  boost: 1.33.0

Before calling is_empty on a valid dir, I have a path
with _M_p set to a valid address. After calling
is_empty _M_p points to 0xffffffff

In libs/filesystem/src/operations_posix_windows.cpp we
have the dir_itr_init function at line 273. At linie
302 it calls:
m_imp->entry_path.m_path_append( "dummy", no_check );

When returning from this function _M_p is no longer
valid (points to 0xffffffff).

I'm guessing more info is needed, so you are welcome to
write me and I will help in any way I can.

Best regards
db

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