commit 03aa19762854bc4749fea52d7f2ba7d1077c036f
author ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Sun Dec 02 06:28:08 2007 +0000
committer ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162> Sun Dec 02 06:28:08 2007 +0000
tree 15aece97b2eb4aed942ff299d8ba1b322e93e89e
parent e96e2044a14340bf1e612b7f046093495c10a06f

Fix for execve syscall, by Kirill A. Shutemov.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3763 c046a42c-6fe2-441c-8c8c-71466251a162

linux-user/syscall.c

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 6f2872f..bf7b31b 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -3187,18 +3187,18 @@
             argc = 0;
             guest_argp = arg2;
             for (gp = guest_argp; ; gp++) {
-                if (get_user_ual(guest_argp, gp))
+                if (get_user_ual(addr, gp))
                     goto efault;
-                if (!guest_argp)
+                if (!addr)
                     break;
                 argc++;
             }
             envc = 0;
             guest_envp = arg3;
             for (gp = guest_envp; ; gp++) {
-                if (get_user_ual(guest_envp, gp))
+                if (get_user_ual(addr, gp))
                     goto efault;
-                if (!guest_envp)
+                if (!addr)
                     break;
                 envc++;
             }