diff options
| -rw-r--r-- | src/bin/pg_basebackup/streamutil.c | 2 | ||||
| -rw-r--r-- | src/bin/pg_dump/pg_backup_directory.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/bin/pg_basebackup/streamutil.c b/src/bin/pg_basebackup/streamutil.c index 37237cd5d95..a9bc1ce2149 100644 --- a/src/bin/pg_basebackup/streamutil.c +++ b/src/bin/pg_basebackup/streamutil.c @@ -310,7 +310,7 @@ RetrieveWalSegSize(PGconn *conn) } /* fetch xlog value and unit from the result */ - if (sscanf(PQgetvalue(res, 0, 0), "%d%s", &xlog_val, xlog_unit) != 2) + if (sscanf(PQgetvalue(res, 0, 0), "%d%2s", &xlog_val, xlog_unit) != 2) { pg_log_error("WAL segment size could not be parsed"); PQclear(res); diff --git a/src/bin/pg_dump/pg_backup_directory.c b/src/bin/pg_dump/pg_backup_directory.c index fb8c7713a50..57243c5971c 100644 --- a/src/bin/pg_dump/pg_backup_directory.c +++ b/src/bin/pg_dump/pg_backup_directory.c @@ -449,11 +449,11 @@ _LoadBlobs(ArchiveHandle *AH) /* Read the blobs TOC file line-by-line, and process each blob */ while ((cfgets(ctx->blobsTocFH, line, MAXPGPATH)) != NULL) { - char fname[MAXPGPATH]; + char fname[MAXPGPATH + 1]; char path[MAXPGPATH]; /* Can't overflow because line and fname are the same length. */ - if (sscanf(line, "%u %s\n", &oid, fname) != 2) + if (sscanf(line, "%u %" CppAsString2(MAXPGPATH) "s\n", &oid, fname) != 2) fatal("invalid line in large object TOC file \"%s\": \"%s\"", fname, line); |