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rapl: check for > 0 counters

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Christian Hergert
2019-08-01 18:01:39 -07:00
parent 949c75e0f4
commit 5fa8c2dd1a
1 changed files with 1 additions and 1 deletions
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src/libsysprof-ui/sysprof-rapl-aid.c
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@ -161,7 +161,7 @@ sysprof_rapl_aid_present_finish (SysprofAid *aid,
present = g_task_get_task_data (G_TASK (result));
if ((counters = g_task_propagate_pointer (G_TASK (result), error)))
if ((counters = g_task_propagate_pointer (G_TASK (result), error)) && counters->len)
{
g_autoptr(SysprofColorCycle) cycle = sysprof_color_cycle_new ();
g_autoptr(GHashTable) cat_to_row = g_hash_table_new (g_str_hash, g_str_equal);