From 82e47403c6a8d6fff90f77e9262840050b8e6b2e Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 31 May 2019 11:34:09 +0000
Subject: Allow % strings that are all numbers or %s, and fix a double free.
 Both reported by George Nachman, GitHub issues 1765 and 1766.

---
 control.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'control.c')

diff --git a/control.c b/control.c
index b7ac3f62..16fa71bb 100644
--- a/control.c
+++ b/control.c
@@ -91,7 +91,6 @@ control_callback(struct client *c, int closed, __unused void *data)
 		case CMD_PARSE_ERROR:
 			item = cmdq_get_callback(control_error, pr->error);
 			cmdq_append(c, item);
-			free(pr->error);
 			break;
 		case CMD_PARSE_SUCCESS:
 			item = cmdq_get_command(pr->cmdlist, NULL, NULL, 0);
-- 
cgit 


From ad11d49d640c911b42c5292b5f5b7dbdffb4908b Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 9 Jul 2019 13:19:36 +0000
Subject: Do not leak empty lines, GitHub issue 1824.

---
 control.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'control.c')

diff --git a/control.c b/control.c
index 16fa71bb..c4cf5338 100644
--- a/control.c
+++ b/control.c
@@ -80,6 +80,7 @@ control_callback(struct client *c, int closed, __unused void *data)
 		if (line == NULL)
 			break;
 		if (*line == '\0') { /* empty line exit */
+			free(line);
 			c->flags |= CLIENT_EXIT;
 			break;
 		}
-- 
cgit