util: Fix logical error in virReportSystemErrorFull

This commit is contained in:
Jiri Denemark 2010-12-13 11:32:40 +01:00
parent 5b2c9f92ca
commit 4262ff45e1

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@ -1301,7 +1301,7 @@ void virReportSystemErrorFull(int domcode,
n = vsnprintf(msgDetailBuf, sizeof(msgDetailBuf), fmt, args);
va_end(args);
size_t len = strlen (msgDetailBuf);
size_t len = strlen(errnoDetail);
if (0 <= n && n + 2 + len < sizeof (msgDetailBuf)) {
char *p = msgDetailBuf + n;
stpcpy (stpcpy (p, ": "), errnoDetail);