From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Sun, 3 Jan 2016 02:02:45 +0000 (-0800)
Subject: Avoid crashing when we have no "current terminal".
X-Git-Tag: v0.9.590~93
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/1cce3bf8c6fb9e619cf390e1d666cd5b3078f530?ds=sidebyside

Avoid crashing when we have no "current terminal".
---

diff --git a/Console.cpp b/Console.cpp
index 31a2dbb..344203f 100644
--- a/Console.cpp
+++ b/Console.cpp
@@ -635,8 +635,10 @@ static void Console(CYOptions &options) {
     rl_completer_word_break_characters = break_;
     rl_attempted_completion_function = &Complete;
 
-    rl_redisplay_function = CYDisplayUpdate;
-    rl_prep_term_function = CYConsolePrepTerm;
+    if (cur_term != NULL) {
+        rl_redisplay_function = CYDisplayUpdate;
+        rl_prep_term_function = CYConsolePrepTerm;
+    }
 
     struct sigaction action;
     sigemptyset(&action.sa_mask);