Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-05 07:12:54 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

cpuload: fix crash because of the member of g_pidhash is NULL

Browse Source 
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
This commit is contained in:
Jiuzhu Dong
2021-10-18 19:40:06 +08:00
committed by Alin Jerpelea
parent 3e1ce5f770
commit 7e59a6a31e
1 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sched/sched/sched_cpuload.c
+5 -2
View File
@@ -184,8 +184,11 @@ void weak_function nxsched_process_cpuload(void)
for (i = 0; i < g_npidhash; i++)
{
g_pidhash[i]->ticks >>= 1;
total += g_pidhash[i]->ticks;
if (g_pidhash[i])
{
g_pidhash[i]->ticks >>= 1;
total += g_pidhash[i]->ticks;
}
}
/* Save the new total. */