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 ------ REL8_4_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/240766a6ecbb2e523fe0a2a43feb949f6fe6521d Modified Files -------------- src/backend/utils/adt/ruleutils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
