diff options
Diffstat (limited to 'pcp/PCPProcessList.c')
| -rw-r--r-- | pcp/PCPProcessList.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pcp/PCPProcessList.c b/pcp/PCPProcessList.c index b55b5a4..554e43d 100644 --- a/pcp/PCPProcessList.c +++ b/pcp/PCPProcessList.c @@ -3,7 +3,7 @@ htop - PCPProcessList.c (C) 2014 Hisham H. Muhammad (C) 2020-2021 htop dev team (C) 2020-2021 Red Hat, Inc. -Released under the GNU GPLv2, see the COPYING file +Released under the GNU GPLv2+, see the COPYING file in the source distribution for its full text. */ @@ -680,7 +680,8 @@ void ProcessList_goThroughEntries(ProcessList* super, bool pauseProcessUpdate) { PCPMetric_enable(PCP_PROC_SMAPS_SWAPPSS, smaps_flag && enabled); struct timeval timestamp; - PCPMetric_fetch(×tamp); + if (PCPMetric_fetch(×tamp) != true) + return; double sample = this->timestamp; this->timestamp = pmtimevalToReal(×tamp); |