xnu-4903.231.4.tar.gz

[apple/xnu.git] / bsd / kern / kern_backtrace.c

diff --git a/bsd/kern/kern_backtrace.c b/bsd/kern/kern_backtrace.c
index 9b175b00926ae58991cfa055d6de56218b3edd84..925994950dc6390348e9a4b960e57dcf40357c84 100644 (file)
--- a/bsd/kern/kern_backtrace.c
+++ b/bsd/kern/kern_backtrace.c
@@ -68,7 +68,7 @@ backtrace_sysctl SYSCTL_HANDLER_ARGS
        if (!bt) {
                return ENOBUFS;
        }
-
+       bzero(bt, sizeof(uintptr_t) * bt_len);
        err = backtrace_user(bt, bt_len, &bt_filled, &user_64);
        if (err) {
                goto out;