diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libpmc/libpmc_pmu_util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/libpmc/libpmc_pmu_util.c b/lib/libpmc/libpmc_pmu_util.c index f451c37a0592..11949a3ad3cd 100644 --- a/lib/libpmc/libpmc_pmu_util.c +++ b/lib/libpmc/libpmc_pmu_util.c @@ -169,7 +169,7 @@ pmu_events_map_get(const char *cpuid) { regex_t re; regmatch_t pmatch[1]; - size_t s, len; + size_t s; char buf[64]; int match; const struct pmu_events_map *pme; @@ -193,8 +193,8 @@ pmu_events_map_get(const char *cpuid) match = regexec(&re, buf, 1, pmatch, 0); regfree(&re); if (match == 0) { - len = pmatch[0].rm_eo - pmatch[0].rm_so; - if(len == strlen(buf)) + if (pmatch[0].rm_so == 0 && (buf[pmatch[0].rm_eo] == 0 + || buf[pmatch[0].rm_eo] == '-')) return (pme); } } |