va_parseConfig: still need to check env_value

[platform/upstream/libva.git] / va / va.c

diff --git a/va/va.c b/va/va.c
index 6210112..8031092 100644 (file)
--- a/va/va.c
+++ b/va/va.c
@@ -88,7 +88,8 @@ int va_parseConfig(char *env, char *env_value)
     /* no setting in config file, use env setting */
     value = getenv(env);
     if (value) {
-        strncpy(env_value, value, 1024);
+        if (env_value)
+            strncpy(env_value, value, 1024);
         return 0;
     }