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[SIGAR-129] prevent possible integer overflow

This commit is contained in:
Doug MacEachern 2008-11-26 02:57:34 +00:00
parent bdd27d6f36
commit ef907e95b6
1 changed files with 1 additions and 1 deletions
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2
src/sigar.c
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@ -111,7 +111,7 @@ SIGAR_DECLARE(int) sigar_proc_cpu_get(sigar_t *sigar, sigar_pid_t pid,
sigar_cache_entry_t *entry;
sigar_proc_cpu_t *prev;
sigar_uint64_t otime, time_now = sigar_time_now_millis();
sigar_int64_t time_diff, total_diff;
sigar_uint64_t time_diff, total_diff;
int status;
if (!sigar->proc_cpu) {