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From: Consul <void@aleksoft.net>
Date: Fri, 27 Feb 2009 14:55:25 -0800
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Subject: [Qemu-devel] [Patch] [Resend] Fix sigsegv on Windows host
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To: qemu-devel@nongnu.org

Is there a reason this patch has not been applied? I'm still getting sigsegv early in the boot of Windows images without it.
s->bounce has been VirtualAlloc'ed and should be VirtualFree'ed.

signed-off-by Alex Ivanov <void@aleksoft.net>

--- block.c	(revision 6653)
+++ block.c	(working copy)
@@ -1263,7 +1263,7 @@
      if (!s->is_write) {
          qemu_iovec_from_buffer(s->iov, s->bounce, s->iov->size);
      }
-    qemu_free(s->bounce);
+    qemu_vfree(s->bounce);
      s->this_aiocb->cb(s->this_aiocb->opaque, ret);
      qemu_aio_release(s->this_aiocb);
  }