Commit: 08fd3ba492333d94256929ccf52d7eebf9eca134 - hardware-intel-libva (git)

hardware/intel/libva

Commit MetaInfo

• Revision: 08fd3ba492333d94256929ccf52d7eebf9eca134 (tree)
• Zeit: 2013-06-19 15:26:05
• Autor: Austin Yuan <shengquan.yuan@inte...>
• Commiter: Xiang, Haihao

Log Message

va_parseConfig: still need to check env_value

env_value may be NULL which means the caller doens't
care the value of the environment variable, just check
if it is set.

Signed-off-by: Austin Yuan <[e-mail]>
(cherry picked from commit 2e11d2273b2974a7d1959cbcaf8db5b8e9aedd9e)

Ändern Zusammenfassung

• modified: va/va.c

Diff

--- 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;
     }