diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 782870cdf0d..ec64b39272b 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -12921,9 +12921,18 @@ assign_maintenance_io_concurrency(int newval, void *extra) static bool check_application_name(char **newval, void **extra, GucSource source) { + char *clean; + /* Only allow clean ASCII chars in the application name */ - pg_clean_ascii(*newval); + clean = pg_clean_ascii(*newval, MCXT_ALLOC_NO_OOM); + if (!clean) + return false; + + clean = guc_strdup(WARNING, clean); + if (!clean) + return false; + *newval = clean; return true; } @@ -12937,9 +12946,18 @@ assign_application_name(const char *newval, void *extra) static bool check_cluster_name(char **newval, void **extra, GucSource source) { + char *clean; + /* Only allow clean ASCII chars in the cluster name */ - pg_clean_ascii(*newval); + clean = pg_clean_ascii(*newval, MCXT_ALLOC_NO_OOM); + if (!clean) + return false; + + clean = guc_strdup(WARNING, clean); + if (!clean) + return false; + *newval = clean; return true; } |