pgsql: Be more wary about NULL values for GUC string variables.

2023-11-02 Thread Tom Lane
Be more wary about NULL values for GUC string variables. get_explain_guc_options() crashed if a string GUC marked GUC_EXPLAIN has a NULL boot_val. Nosing around found a couple of other places that seemed insufficiently cautious about NULL string values, although those are likely unreachable in pr

pgsql: Be more wary about NULL values for GUC string variables.

2023-11-02 Thread Tom Lane
Be more wary about NULL values for GUC string variables. get_explain_guc_options() crashed if a string GUC marked GUC_EXPLAIN has a NULL boot_val. Nosing around found a couple of other places that seemed insufficiently cautious about NULL string values, although those are likely unreachable in pr

pgsql: Be more wary about NULL values for GUC string variables.

2023-11-02 Thread Tom Lane
Be more wary about NULL values for GUC string variables. get_explain_guc_options() crashed if a string GUC marked GUC_EXPLAIN has a NULL boot_val. Nosing around found a couple of other places that seemed insufficiently cautious about NULL string values, although those are likely unreachable in pr

pgsql: Be more wary about NULL values for GUC string variables.

2023-11-02 Thread Tom Lane
Be more wary about NULL values for GUC string variables. get_explain_guc_options() crashed if a string GUC marked GUC_EXPLAIN has a NULL boot_val. Nosing around found a couple of other places that seemed insufficiently cautious about NULL string values, although those are likely unreachable in pr

pgsql: Be more wary about NULL values for GUC string variables.

2023-11-02 Thread Tom Lane
Be more wary about NULL values for GUC string variables. get_explain_guc_options() crashed if a string GUC marked GUC_EXPLAIN has a NULL boot_val. Nosing around found a couple of other places that seemed insufficiently cautious about NULL string values, although those are likely unreachable in pr

pgsql: Be more wary about NULL values for GUC string variables.

2023-11-02 Thread Tom Lane
Be more wary about NULL values for GUC string variables. get_explain_guc_options() crashed if a string GUC marked GUC_EXPLAIN has a NULL boot_val. Nosing around found a couple of other places that seemed insufficiently cautious about NULL string values, although those are likely unreachable in pr

pgsql: Be more wary about NULL values for GUC string variables.

2023-11-02 Thread Tom Lane
Be more wary about NULL values for GUC string variables. get_explain_guc_options() crashed if a string GUC marked GUC_EXPLAIN has a NULL boot_val. Nosing around found a couple of other places that seemed insufficiently cautious about NULL string values, although those are likely unreachable in pr