File s390-tools-sles11sp2-dasdview-fix-busid-output.patch of Package s390-tools

Description: dasdview: fix printing of random characters after busid
Symptom:     When option -i or -x is used to print information about a
             device, then the busid in this output is sometimes
             followed by random characters.
Problem:     The libu2s library function find_busid_in_proc copies a
             string without the terminating zero. If this string is
             copied into a buffer that contains random data, this data
             is later printed as part of the busid.
Solution:    Specifying a correct buffer length for the copy command
             fixes this problem.
Problem-ID:  75781
---
 libu2s/u2s.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/libu2s/u2s.c
+++ b/libu2s/u2s.c
@@ -239,7 +239,7 @@ static int find_busid_in_proc(int maja,
 	while (fscanf(filp, "%[^(] %*s at ( %d : %d %*[^\n]\n",
 		      bus, &majb, &minb) != EOF) {
 		if ((maja == majb) && (mina == minb)) {
-			strncpy(busid, bus, BUSIDSIZE);
+			strncpy(busid, bus, BUSIDSIZE + 1);
 			rc = 0;
 			break;
 		}