[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.7.9-673-g3676866

[John Darrington]

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The branch, master has been updated
       via  367686641f08e0f6cfd168e451de4e390ee2a759 (commit)
       via  19bf192a093527bf10b1de95fbe8798ba156f960 (commit)
      from  7deaee538648d3340493be27cced36845c6d3301 (commit)

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- Log -----------------------------------------------------------------
commit 367686641f08e0f6cfd168e451de4e390ee2a759
Author: John Darrington <address@hidden>
Date:   Thu May 9 11:40:03 2013 +0200

    Revert "Work-around bug in GCC 4.4.5"
    
    This reverts commit c7711e39f523f206a74f5d0f52480ad10267e0ca.
    The claim of a bug in GCC proved to be unfounded.  The problem which
    this change tried to work-around has in fact been fixed in
    commit 19bf192a093527bf10b1de95fbe8798ba156f960

commit 19bf192a093527bf10b1de95fbe8798ba156f960
Author: John Darrington <address@hidden>
Date:   Thu May 9 11:28:12 2013 +0200

    Fix stack corruption in ODS reader.
    
    zip_reader_create takes a pointer to a struct string, which
    is used to  store error messages during zip operations.  I had
    been passing the address of a string declared as local variable
    in ods_probe.  However since the zip reader survives ods_probe,
    this caused stack corruption in later read operations.
    
    This change makes the string a member of the reader created (if any).

-----------------------------------------------------------------------

Summary of changes:
 src/data/casereader.c |   13 -------------
 src/data/ods-reader.c |   23 ++++++++++++++---------
 2 files changed, 14 insertions(+), 22 deletions(-)


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