fix android timegm

2013-11-08 15:44:36 +09:00 · 2013-11-08 15:44:36 +09:00 · 09257df055
commit 09257df055
parent d26776a775
1 changed files with 5 additions and 2 deletions
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@ -43,12 +43,15 @@ timegm(struct tm *tm)
    char *tz;

    tz = getenv("TZ");
+    if (tz)
+        tz = strdup(tz);
    setenv("TZ", "", 1);
    tzset();
    ret = mktime(tm);
-    if (tz)
+    if (tz) {
        setenv("TZ", tz, 1);
-    else
+        free(tz);
+    } else
        unsetenv("TZ");
    tzset();
    return ret;