diff options
Diffstat (limited to 'src')
| -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 9309a8de955..1510b7cc088 100644 --- a/src/bin/pg_basebackup/streamutil.c +++ b/src/bin/pg_basebackup/streamutil.c @@ -316,7 +316,7 @@ 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) { fprintf(stderr, _("%s: WAL segment size could not be parsed\n"), progname); diff --git a/src/bin/pg_dump/pg_backup_directory.c b/src/bin/pg_dump/pg_backup_directory.c index fe1f8e1e33f..2c75caec488 100644 --- a/src/bin/pg_dump/pg_backup_directory.c +++ b/src/bin/pg_dump/pg_backup_directory.c @@ -458,11 +458,11 @@ _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) exit_horribly(modulename, "invalid line in large object TOC file \"%s\": \"%s\"\n", fname, line); |