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-rw-r--r--src/bin/initdb/initdb.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c
index 1d4a138618b..27fcf5a87f7 100644
--- a/src/bin/initdb/initdb.c
+++ b/src/bin/initdb/initdb.c
@@ -1009,12 +1009,12 @@ static char *
pretty_wal_size(int segment_count)
{
int sz = wal_segment_size_mb * segment_count;
- char *result = pg_malloc(10);
+ char *result = pg_malloc(11);
if ((sz % 1024) == 0)
- snprintf(result, 10, "%dGB", sz / 1024);
+ snprintf(result, 11, "%dGB", sz / 1024);
else
- snprintf(result, 10, "%dMB", sz);
+ snprintf(result, 11, "%dMB", sz);
return result;
}