Avoid platform-dependent infinite loop in pg_dump. If malloc(0) returns NULL, the binary search in findSecLabels() will probably go into an infinite loop when there are no security labels, because NULL-1 is greater than NULL after wraparound.
(We've seen this pathology before ... I wonder whether there's a way to detect the class of bugs automatically?) Diagnosis and patch by Steve Singer, cosmetic adjustments by me Branch ------ REL9_1_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/febda37fda469317f15b0acadfbdedab3d7dc793 Modified Files -------------- src/bin/pg_dump/pg_dump.c | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
