Use intermediate buffer for error messages.

[freeradius.git] / src / lib / dict.c

diff --git a/src/lib/dict.c b/src/lib/dict.c
index 1f6c72e..3fbd110 100644 (file)
--- a/src/lib/dict.c
+++ b/src/lib/dict.c
@@ -997,8 +997,12 @@ static int process_attribute(const char* fn, const int line,
         *      Add it in.
         */
        if (dict_addattr(argv[0], vendor, type, value, flags) < 0) {
+               char buffer[256];
+
+               strlcpy(buffer, fr_strerror(), sizeof(buffer));
+
                fr_strerror_printf("dict_init: %s[%d]: %s",
-                          fn, line, fr_strerror());
+                                  fn, line, buffer);
                return -1;
        }
 
@@ -1035,8 +1039,12 @@ static int process_value(const char* fn, const int line, char **argv,
        }
 
        if (dict_addvalue(argv[1], argv[0], value) < 0) {
+               char buffer[256];
+
+               strlcpy(buffer, fr_strerror(), sizeof(buffer));
+
                fr_strerror_printf("dict_init: %s[%d]: %s",
-                          fn, line, fr_strerror());
+                                  fn, line, buffer);
                return -1;
        }
 
@@ -1154,8 +1162,12 @@ static int process_vendor(const char* fn, const int line, char **argv,
 
        /* Create a new VENDOR entry for the list */
        if (dict_addvendor(argv[0], value) < 0) {
+               char buffer[256];
+
+               strlcpy(buffer, fr_strerror(), sizeof(buffer));
+
                fr_strerror_printf("dict_init: %s[%d]: %s",
-                          fn, line, fr_strerror());
+                          fn, line, buffer);
                return -1;
        }