diff options
| -rw-r--r-- | src/util/support/plugins.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/util/support/plugins.c b/src/util/support/plugins.c index fa7b36ebf8..4e9225407a 100644 --- a/src/util/support/plugins.c +++ b/src/util/support/plugins.c @@ -268,6 +268,8 @@ krb5int_open_plugin (const char *filepath, struct plugin_file_handle **h, struct handle = dlopen(filepath, PLUGIN_DLOPEN_FLAGS); if (handle == NULL) { const char *e = dlerror(); + if (e == NULL) + e = "unknown failure"; Tprintf ("dlopen(%s): %s\n", filepath, e); err = ENOENT; /* XXX */ krb5int_set_error (ep, err, "%s", e); @@ -335,6 +337,8 @@ krb5int_get_plugin_sym (struct plugin_file_handle *h, sym = dlsym (h->dlhandle, csymname); if (sym == NULL) { const char *e = dlerror (); /* XXX copy and save away */ + if (e == NULL) + e = "unknown failure"; Tprintf ("dlsym(%s): %s\n", csymname, e); err = ENOENT; /* XXX */ krb5int_set_error(ep, err, "%s", e); |