diff options
| author | Hisham Muhammad <hisham@gobolinux.org> | 2014-04-24 12:15:56 -0300 |
|---|---|---|
| committer | Hisham Muhammad <hisham@gobolinux.org> | 2014-04-24 12:15:56 -0300 |
| commit | 34b89a97472f033f02ae872ca557417f9cfdcd62 (patch) | |
| tree | 88fb911905576269934ec3ee85878442a635b839 | |
| parent | 823bdbae133afcb00718ab50af85186df2e7b155 (diff) | |
Add sanity checks.
| -rw-r--r-- | ProcessList.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ProcessList.c b/ProcessList.c index 3d6341c4..908d88fc 100644 --- a/ProcessList.c +++ b/ProcessList.c @@ -217,7 +217,7 @@ ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList) { fgets(buffer, 255, file); } while (String_startsWith(buffer, "cpu")); fclose(file); - this->cpuCount = cpus - 1; + this->cpuCount = MAX(cpus - 1, 1); #ifdef HAVE_LIBHWLOC this->topologyOk = false; @@ -724,7 +724,7 @@ static bool ProcessList_processEntries(ProcessList* this, const char* dirname, P time_t curTime = tv.tv_sec; #ifdef HAVE_TASKSTATS - unsigned long long now = tv.tv_sec*1000+tv.tv_usec/1000; + unsigned long long now = tv.tv_sec*1000LL+tv.tv_usec/1000LL; #endif dir = opendir(dirname); @@ -884,6 +884,7 @@ void ProcessList_scan(ProcessList* this) { CRT_fatalError("Cannot open " PROCMEMINFOFILE); } int cpus = this->cpuCount; + assert(cpus > 0); { char buffer[128]; while (fgets(buffer, 128, file)) { |