diff options
| -rw-r--r-- | src/bin/pg_dump/pg_backup_tar.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/bin/pg_dump/pg_backup_tar.c b/src/bin/pg_dump/pg_backup_tar.c index e9d54354ada..72de4e0d7b6 100644 --- a/src/bin/pg_dump/pg_backup_tar.c +++ b/src/bin/pg_dump/pg_backup_tar.c @@ -1094,12 +1094,16 @@ _tarAddFile(ArchiveHandle *AH, TAR_MEMBER *th) /* * Find file len & go back to start. */ - fseeko(tmp, 0, SEEK_END); + if (fseeko(tmp, 0, SEEK_END) != 0) + exit_horribly(modulename, "error during file seek: %s\n", + strerror(errno)); th->fileLen = ftello(tmp); if (th->fileLen < 0) exit_horribly(modulename, "could not determine seek position in archive file: %s\n", strerror(errno)); - fseeko(tmp, 0, SEEK_SET); + if (fseeko(tmp, 0, SEEK_SET) != 0) + exit_horribly(modulename, "error during file seek: %s\n", + strerror(errno)); _tarWriteHeader(th); |