From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Fri, 12 Apr 2019 14:36:29 +0000 (+0530)
Subject: Free readline buffer in corner cases
X-Git-Tag: v2.5~120
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=3e4797f7289e16c61cf5af9abdec456e0049c67d;p=nnn.git

Free readline buffer in corner cases
---

diff --git a/src/nnn.c b/src/nnn.c
index 043ee5b5..67ebdf1a 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -3830,6 +3830,8 @@ nochange:
 
 					if (chdir(ipath) == -1) {
 						printwarn();
+						if (tmp)
+							free(tmp);
 						goto nochange;
 					}
 
@@ -3839,8 +3841,10 @@ nochange:
 						spawn(shell, "-c", tmp, path, F_CLI);
 						/* readline finishing touches */
 						add_history(tmp);
-						free(tmp);
 					}
+
+					if (tmp)
+						free(tmp);
 				}
 #endif
 			}