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-rw-r--r--src/backend/utils/misc/ps_status.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/utils/misc/ps_status.c b/src/backend/utils/misc/ps_status.c
index 20b717e5be2..ec314c03f54 100644
--- a/src/backend/utils/misc/ps_status.c
+++ b/src/backend/utils/misc/ps_status.c
@@ -443,6 +443,7 @@ get_ps_display(int *displen)
return ps_buffer + ps_buffer_fixed_size;
#else
+ *displen = 0;
return "";
#endif
}