diff --git a/services/etc/init.cfg b/services/etc/init.cfg
index 080a5a3aebe002ec546f4319038c61d43170293e..5d82483ef3a39bf534c9b74edf4652321fa8d447 100755
--- a/services/etc/init.cfg
+++ b/services/etc/init.cfg
@@ -96,7 +96,7 @@
                 "write /proc/sys/kernel/sched_child_runs_first 0",
                 "write /proc/sys/kernel/randomize_va_space 2",
                 "write /proc/sys/vm/mmap_min_addr 32768",
-                "write /proc/sys/net/ipv4/ping_group_range \"0 2147483647\"",
+                "write /proc/sys/net/ipv4/ping_group_range 0 2147483647",
                 "write /proc/sys/net/unix/max_dgram_qlen 600",
                 "write /proc/sys/kernel/sched_rt_runtime_us 950000",
                 "write /proc/sys/kernel/sched_rt_period_us 1000000",
diff --git a/services/src/uevent.c b/services/src/uevent.c
index ece9e1f665d2125835ed829a841b16d8052eff01..7e741259a852cccf3feda93eb2cbe6c08df68805 100644
--- a/services/src/uevent.c
+++ b/services/src/uevent.c
@@ -646,6 +646,9 @@ static const char *ParseDeviceName(const struct Uevent *uevent, unsigned int len
     if ((uevent->major < 0) || (uevent->minor < 0)) {
         return NULL;
     }
+    if (uevent->deviceName == NULL || uevent->deviceName[0] == '\0') {
+        return NULL;
+    }
     /* do we have a name? */
     const char *name = strrchr(uevent->path, '/');
     if (!name) {