[libfko] add ctx initialized check to fko_gpg_errstr()

2013-07-09 21:18:06 -04:00
parent bf2a8d5914
commit 5915ee72a9
1 changed files with 6 additions and 0 deletions
@@ -210,6 +210,12 @@ const char*
 fko_gpg_errstr(fko_ctx_t ctx)
 {
 #if HAVE_LIBGPGME
+
+    /* Must be initialized
+     */
+    if(!CTX_INITIALIZED(ctx))
+        return("");
+
    if(ctx->gpg_err)
        return(gpgme_strerror(ctx->gpg_err));
 #endif /* HAVE_LIBGPGME */