From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sat, 13 Apr 2019 15:18:18 +0000 (+0530)
Subject: Fix readline() call sequence
X-Git-Tag: v2.5~106
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=afafb7ef8fa5ea1ade6af39a3dd1d9ab62408889;p=nnn.git

Fix readline() call sequence
---

diff --git a/src/nnn.c b/src/nnn.c
index a11d13c6..429ee8cf 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -3822,33 +3822,31 @@ nochange:
 						spawn(shell, "-c", tmp, path, F_CLI);
 #ifndef NORL
 				} else {
-					exitcurses();
-
 					/* Switch to current path for readline(3) */
 					if (chdir(path) == -1) {
 						printwarn();
 						goto nochange;
 					}
 
+					exitcurses();
+
 					tmp = readline("nnn> ");
 
+					refresh();
+
 					if (chdir(ipath) == -1) {
 						printwarn();
-						if (tmp)
-							free(tmp);
+						free(tmp);
 						goto nochange;
 					}
 
-					refresh();
-
 					if (tmp && tmp[0]) {
 						spawn(shell, "-c", tmp, path, F_CLI);
 						/* readline finishing touches */
 						add_history(tmp);
 					}
 
-					if (tmp)
-						free(tmp);
+					free(tmp);
 				}
 #endif
 			}