[Qemu-devel] [PATCH] fix accept(2) with NULL peer

[Riku Voipio <riku.voipio@iki.fi>]

Based on scratchbox2 patch by Mika Westerberg

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
---
 linux-user/syscall.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 53167e9..5e0b4ae 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1281,6 +1281,9 @@ static abi_long do_accept(int fd, abi_ulong target_addr,
     void *addr;
     abi_long ret;
 
+    if (target_addr == 0)
+       return get_errno(accept(fd, NULL, NULL));
+
     if (get_user_u32(addrlen, target_addrlen_addr))
         return -TARGET_EFAULT;
 
-- 
1.5.6.5


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