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| author | Kevin P. Fleming <kpfleming@digium.com> | 2009-04-02 13:51:44 +0000 |
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| committer | Kevin P. Fleming <kpfleming@digium.com> | 2009-04-02 13:51:44 +0000 |
| commit | d99d2f22cd3cf8cc7ad917ea28617b0efb4aa5c7 (patch) | |
| tree | 723e4202a44446857b947497b8fb7ad7370bc0eb /UPGRADE-1.2.txt | |
| parent | be40f3a33c5a04fb97e77885cfc4844b448ebf9f (diff) | |
Merged revisions 185952 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r185952 | kpfleming | 2009-04-02 08:43:43 -0500 (Thu, 02 Apr 2009) | 5 lines
the DAHDI_GETCONF, DAHDI_SETCONF and DAHDI_GET_PARAMS ioctls were recently corrected to show that they do, in fact, read data from userspace as part of their work. due to this fix, valgrind now reports a number of cases where chan_dahdi passed an uninitialized (or partially) buffer to these ioctls, which could lead to unexpected behavior.
this patch corrects chan_dahdi to ensure that buffers passed to these ioctls are always fully initialized.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@185953 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'UPGRADE-1.2.txt')
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