Check for fseeko() failure in pg_dump's _tarAddFile(). Coverity pointed out, not unreasonably, that we checked fseeko's result at every other call site but these. Failure to seek in the temp file (note this is NOT pg_dump's output file) seems quite unlikely, and even if it did happen the file length cross-check further down would probably detect the problem. Still, that's a poor excuse for not checking the result of a system call.
Branch ------ REL9_6_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/105dbff8755b35f88eafcbb48d2a3247abf54aa7 Modified Files -------------- src/bin/pg_dump/pg_backup_tar.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
