Oops, it seems that I've forgot to use sizeof, here is fixed patch: src/devices/runtime_pm.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/devices/runtime_pm.cpp b/src/devices/runtime_pm.cpp index ccfd945..26f9d32 100644 --- a/src/devices/runtime_pm.cpp +++ b/src/devices/runtime_pm.cpp @@ -194,6 +194,7 @@ static void do_bus(const char *bus) if (entry->d_name[0] == '.') continue; + snprintf(filename, sizeof(filename), "/sys/bus/%s/devices/%s", bus, entry->d_name); dev = new class runtime_pmdevice(entry->d_name, filename); if (strcmp(bus, "i2c") == 0) { 2016-02-22 17:27 GMT+03:00 Yaroslav Isakov <yaroslav.isakov(a)gmail.com&gt;: > src/devices/runtime_pm.cpp | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/src/devices/runtime_pm.cpp b/src/devices/runtime_pm.cpp > index ccfd945..f387b21 100644 > --- a/src/devices/runtime_pm.cpp > +++ b/src/devices/runtime_pm.cpp > @@ -194,6 +194,7 @@ static void do_bus(const char *bus) > if (entry->d_name[0] == '.') > continue; > > + snprintf(filename, PATH_MAX, "/sys/bus/%s/devices/%s", bus, > entry->d_name); > dev = new class runtime_pmdevice(entry->d_name, filename); > > if (strcmp(bus, "i2c") == 0) { > >