From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Mon, 19 Mar 2007 13:05:13 +0000 (+0000)
Subject: Fix allocation sizes in getpeername/getsockname, spotted by Kirill A. Shutemov.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=01c227fba4f1cefd47caa0aec8c5f503f0e29dc6;p=qemu.git

Fix allocation sizes in getpeername/getsockname, spotted by Kirill A. Shutemov.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2499 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 7e4b0594ed..85f275cb75 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -863,7 +863,7 @@ static long do_getpeername(int fd, target_ulong target_addr,
                            target_ulong target_addrlen)
 {
     socklen_t addrlen = tget32(target_addrlen);
-    void *addr = alloca(target_addrlen);
+    void *addr = alloca(addrlen);
     long ret;
 
     ret = get_errno(getpeername(fd, addr, &addrlen));
@@ -878,7 +878,7 @@ static long do_getsockname(int fd, target_ulong target_addr,
                            target_ulong target_addrlen)
 {
     socklen_t addrlen = tget32(target_addrlen);
-    void *addr = alloca(target_addrlen);
+    void *addr = alloca(addrlen);
     long ret;
 
     ret = get_errno(getsockname(fd, addr, &addrlen));