xserver: Branch 'master'

[Peter Hutterer]

 hw/xfree86/dri/dri.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 6899ff81e8f668382e3e2f9afdd9cdf51d0e0f7d
Author: Paulo Cesar Pereira de Andrade <pcpa at mandriva.com.br>
Date:   Wed Apr 30 16:38:42 2008 -0300

    Fix an off by one read error in drmSIGIOHandler().
    
    Signed-off-by: Peter Hutterer <peter at cs.unisa.edu.au>

diff --git a/hw/xfree86/dri/dri.c b/hw/xfree86/dri/dri.c
index b736c6a..ef1a6ea 100644
--- a/hw/xfree86/dri/dri.c
+++ b/hw/xfree86/dri/dri.c
@@ -2436,7 +2436,7 @@ static void drmSIGIOHandler(int interrupt, void *closure)
 #if 0
 	    fprintf(stderr, "Trying %d\n", entry->fd);
 #endif
-	    if ((count = read(entry->fd, buf, sizeof(buf))) > 0) {
+	    if ((count = read(entry->fd, buf, sizeof(buf) - 1)) > 0) {
 		buf[count] = '\0';
 #if 0
 		fprintf(stderr, "Got %s\n", buf);