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.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/4053189d594a5eb1949bba26766fdb0de837e255
Modified Files
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src/backend/utils/adt/ruleutils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
