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| author | Peter Eisentraut <peter_e@gmx.net> | 2013-11-23 07:25:37 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2013-11-23 07:30:16 -0500 |
| commit | 0f8ff3e467b2b52e8c0c44b01a1f9a4495949ba1 (patch) | |
| tree | f497893a0fee6d0b1ac947de564da9b879158797 /src/backend/parser/parse_node.c | |
| parent | 6bc68af1dc29db9afc49e77f70de0dec7653c8e5 (diff) | |
| download | postgresql-0f8ff3e467b2b52e8c0c44b01a1f9a4495949ba1.tar.gz postgresql-0f8ff3e467b2b52e8c0c44b01a1f9a4495949ba1.zip | |
Avoid potential buffer overflow crash
A pointer to a C string was treated as a pointer to a "name" datum and
passed to SPI_execute_plan(). This pointer would then end up being
passed through datumCopy(), which would try to copy the entire 64 bytes
of name data, thus running past the end of the C string. Fix by
converting the string to a proper name structure.
Found by LLVM AddressSanitizer.
Diffstat (limited to 'src/backend/parser/parse_node.c')
0 files changed, 0 insertions, 0 deletions