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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2007-08-23 16:16:20 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2007-08-23 16:16:20 +0000 |
| commit | 08e72a644af745cd01314f8440e6d5f0334b1917 (patch) | |
| tree | e86839689adc8dc451bcda0ff8f282a6f8ca15c6 /src/tutorial/funcs.c | |
| parent | 42110a6a6a3f15ea1ca1e81fbf3417322bdecff7 (diff) | |
| download | postgresql-08e72a644af745cd01314f8440e6d5f0334b1917.tar.gz postgresql-08e72a644af745cd01314f8440e6d5f0334b1917.zip | |
Fix combo_decrypt() to throw an error for zero-length input when using a
padded encryption scheme. Formerly it would try to access res[(unsigned) -1],
which resulted in core dumps on 64-bit machines, and was certainly trouble
waiting to happen on 32-bit machines (though in at least the known case
it was harmless because that byte would be overwritten after return).
Per report from Ken Colson; fix by Marko Kreen.
Diffstat (limited to 'src/tutorial/funcs.c')
0 files changed, 0 insertions, 0 deletions