diff options
Diffstat (limited to 'linux/LinuxProcessList.c')
| -rw-r--r-- | linux/LinuxProcessList.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/linux/LinuxProcessList.c b/linux/LinuxProcessList.c index 46850e1a..2bad64a5 100644 --- a/linux/LinuxProcessList.c +++ b/linux/LinuxProcessList.c @@ -1362,8 +1362,9 @@ static bool LinuxProcessList_recurseProcTree(LinuxProcessList* this, openat_arg_ LinuxProcess_updateIOPriority(lp); } - float percent_cpu = (lp->utime + lp->stime - lasttimes) / period * 100.0; - proc->percent_cpu = isnan(percent_cpu) ? 0.0 : CLAMP(percent_cpu, 0.0, cpus * 100.0); + /* period might be 0 after system sleep */ + float percent_cpu = (period < 1e-6) ? 0.0f : ((lp->utime + lp->stime - lasttimes) / period * 100.0); + proc->percent_cpu = CLAMP(percent_cpu, 0.0f, cpus * 100.0f); proc->percent_mem = (proc->m_resident * CRT_pageSizeKB) / (double)(pl->totalMem) * 100.0; if (!preExisting) { |