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| author | Craig Small <csmall@enc.com.au> | 2013-09-11 21:57:10 +1000 |
|---|---|---|
| committer | Craig Small <csmall@enc.com.au> | 2013-09-11 21:57:10 +1000 |
| commit | 71305c095a4129c5e8244e6966a5177c5f7b415e (patch) | |
| tree | a51a8434a7ba58bc2dba6bb1cbb41803967c90f8 | |
| parent | c9378261370bbaf8d0798c9c2ea949763b34dc61 (diff) | |
| parent | 5c9c7c8b1f92cdc66f6ec0d22990cee5edbf5a78 (diff) | |
| download | procps-ng-71305c095a4129c5e8244e6966a5177c5f7b415e.tar.gz | |
Fix integer overflow in getstat()
Merge request 16
| -rw-r--r-- | proc/sysinfo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/proc/sysinfo.c b/proc/sysinfo.c index 9e3c9ec..f318376 100644 --- a/proc/sysinfo.c +++ b/proc/sysinfo.c @@ -494,7 +494,8 @@ void getstat(jiff *restrict cuse, jiff *restrict cice, jiff *restrict csys, jiff getrunners(running, blocked); } - (*running)--; // exclude vmstat itself + if(*running) + (*running)--; // exclude vmstat itself if(need_vmstat_file){ /* Linux 2.5.40-bk4 and above */ vminfo(); |