2 files changed, 18 insertions, 1 deletions
diff --git a/source4/heimdal/lib/krb5/krb5.h b/source4/heimdal/lib/krb5/krb5.h
index 13dafacf21..1f2e769728 100644
--- a/source4/heimdal/lib/krb5/krb5.h
+++ b/source4/heimdal/lib/krb5/krb5.h
@@ -52,7 +52,13 @@
 #endif
 
 #ifndef KRB5_DEPRECATED
+#if defined(__GNUC__) && ((__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1 )))
 #define KRB5_DEPRECATED __attribute__((deprecated))
+#elif defined(_MSC_VER) && (_MSC_VER>1200) 
+#define KRB5_DEPRECATED __declspec(deprecated)
+#else
+#define KRB5_DEPRECATED
+#endif
 #endif
 
 /* simple constants */
diff --git a/source4/heimdal/lib/krb5/log.c b/source4/heimdal/lib/krb5/log.c
index 31d267320f..ee5c1159b1 100644
--- a/source4/heimdal/lib/krb5/log.c
+++ b/source4/heimdal/lib/krb5/log.c
@@ -32,6 +32,7 @@
  */
 
 #include "krb5_locl.h"
+#include <vis.h>
 
 struct facility {
     int min;
@@ -218,11 +219,21 @@ log_file(const char *timestr,
 	 void *data)
 {
     struct file_data *f = data;
+    char *msgclean;
+    size_t len = strlen(msg) + 1;
     if(f->keep_open == 0)
 	f->fd = fopen(f->filename, f->mode);
     if(f->fd == NULL)
 	return;
-    fprintf(f->fd, "%s %s\n", timestr, msg);
+    /* make sure the log doesn't contain special chars */
+    len *= 4;
+    msgclean = malloc(len);
+    if (msgclean == NULL)
+	goto out;
+    strvisx(rk_UNCONST(msg), msgclean, len, VIS_OCTAL);
+    fprintf(f->fd, "%s %s\n", timestr, msgclean);
+    free(msgclean);
+ out:
     if(f->keep_open == 0) {
 	fclose(f->fd);
 	f->fd = NULL;