Fix: memcpy of string is larger than source

[lttng-ust.git] / liblttng-ust / compat.h

diff --git a/liblttng-ust/compat.h b/liblttng-ust/compat.h
index 4d4a4368fa8bc7f716953821246007e20061c1b5..43b2223e43b84ad5c5dc373a8c327eb365fd32f4 100644 (file)
--- a/liblttng-ust/compat.h
+++ b/liblttng-ust/compat.h
@@ -56,7 +56,7 @@ void lttng_ust_getprocname(char *name)
        if (!bsd_name)
                name[0] = '\0';
        else
-               memcpy(name, bsd_name, LTTNG_UST_PROCNAME_LEN - 1);
+               strncpy(name, bsd_name, LTTNG_UST_PROCNAME_LEN - 1);
 }
 
 #endif