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-rw-r--r--procps/top.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/procps/top.c b/procps/top.c
index 8fe5332..5c41e8e 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -979,6 +979,9 @@ static unsigned handle_input(unsigned scan_mask, duration_t interval)
IF_FEATURE_TOPMEM(&& scan_mask != TOPMEM_MASK)
) {
scan_mask ^= PSSCAN_TASKS;
+ free(prev_hist);
+ prev_hist = NULL;
+ prev_hist_count = 0;
continue;
}
# endif
@@ -1000,10 +1003,10 @@ static unsigned handle_input(unsigned scan_mask, duration_t interval)
# if ENABLE_FEATURE_TOPMEM
if (c == 's') {
scan_mask = TOPMEM_MASK;
+ sort_field = (sort_field + 1) % NUM_SORT_FIELD;
free(prev_hist);
prev_hist = NULL;
prev_hist_count = 0;
- sort_field = (sort_field + 1) % NUM_SORT_FIELD;
continue;
}
# endif