Fix crash bug in RestoreSnapshot. If serialized_snapshot->subxcnt > 0 and serialized_snapshot->xcnt == 0, the old coding would do the wrong thing and crash. This can happen on standby servers.
Report by Andreas Seltenreich. Patch by Thomas Munro, reviewed by Amit Kapila and tested by Andreas Seltenreich. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/4f9f495889d3d410195c9891b58228727b340189 Modified Files -------------- src/backend/utils/time/snapmgr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
