error: let error_is_type take a NULL error

Reported-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2011-09-02 12:34:44 -05:00 · 2011-09-02 12:34:44 -05:00 · acceb4d99f
parent d11cf8cc80
commit acceb4d99f
1 changed files with 4 additions and 0 deletions
--- a/error.c
+++ b/error.c
@ -97,6 +97,10 @@ bool error_is_type(Error *err, const char *fmt)
    char *ptr;
    char *end;

+    if (!err) {
+        return false;
+    }
+
    ptr = strstr(fmt, "'class': '");
    assert(ptr != NULL);
    ptr += strlen("'class': '");