[Bug dynamic-link/20890] New: ldconfig: fsync the files before atomic rename

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[Bug dynamic-link/20890] New: ldconfig: fsync the files before atomic rename

maiku.fabian at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=20890

            Bug ID: 20890
           Summary: ldconfig: fsync the files before atomic rename
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: dynamic-link
          Assignee: unassigned at sourceware dot org
          Reporter: fweimer at redhat dot com
  Target Milestone: ---
             Flags: security-

ldconfig does not fsync the temporary files for the caches before renaming them
into the final place.  As a result, a crash at an inopportune moment can leave
corrupted crashes behind.

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[Bug dynamic-link/20890] ldconfig: fsync the files before atomic rename

maiku.fabian at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=20890

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
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           See Also|                            |https://sourceware.org/bugz
                   |                            |illa/show_bug.cgi?id=18093

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[Bug dynamic-link/20890] ldconfig: fsync the files before atomic rename

maiku.fabian at gmail dot com
In reply to this post by maiku.fabian at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=20890

github at kalvdans dot no-ip.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |github at kalvdans dot no-ip.org

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[Bug dynamic-link/20890] ldconfig: fsync the files before atomic rename

maiku.fabian at gmail dot com
In reply to this post by maiku.fabian at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=20890

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at sourceware dot org   |fweimer at redhat dot com

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