X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=support%2Fnfs%2Fxlog.c;h=5ac9ba0e6a4d0657d2d9f9440319522921363cf6;hp=26123c597a849a9cdd146923f0e3b74b757f1a3f;hb=fd54675db0806e81c17ee7e7eec0abfcd33f1f23;hpb=f0a6165a611c28e94513b1c2df5826b23d154ba4

diff --git a/support/nfs/xlog.c b/support/nfs/xlog.c
index 26123c5..5ac9ba0 100644
--- a/support/nfs/xlog.c
+++ b/support/nfs/xlog.c
@@ -133,9 +133,14 @@ xlog_enabled(int fac)
 void
 xlog_backend(int kind, const char *fmt, va_list args)
 {
+	va_list args2 = NULL;
+
 	if (!(kind & (L_ALL)) && !(logging && (kind & logmask)))
 		return;
 
+	if (log_stderr)
+		va_copy(args2, args);
+
 	if (log_syslog) {
 		switch (kind) {
 		case L_FATAL:
@@ -171,9 +176,9 @@ xlog_backend(int kind, const char *fmt, va_list args)
 #else
 		fprintf(stderr, "%s: ", log_name);
 #endif
-
-		vfprintf(stderr, fmt, args);
+		vfprintf(stderr, fmt, args2);
 		fprintf(stderr, "\n");
+		va_end(args2);
 	}
 
 	if (kind == L_FATAL)