From: Ricardo Mones <ricardo@mones.org>
Date: Sat, 6 Feb 2016 22:49:51 +0000 (+0100)
Subject: Fix segfault when account password is not saved…
X-Git-Tag: 3.14.0~190
X-Git-Url: http://git.claws-mail.org/?p=claws.git;a=commitdiff_plain;h=b7477fbe534b8d1712b27a737d55b82c2a294b97

Fix segfault when account password is not saved…

…in account preferences, introduced also in 54adfb4.
In this case acc_pass is NULL, so it must be checked
before trying to dereference it.
---

diff --git a/src/imap.c b/src/imap.c
index df0fbc57f..d5df6dc18 100644
--- a/src/imap.c
+++ b/src/imap.c
@@ -1306,8 +1306,10 @@ try_again:
 		return ok;
 	} 
 
-	memset(acc_pass, 0, strlen(acc_pass));
-	g_free(acc_pass);
+	if (acc_pass) {
+		memset(acc_pass, 0, strlen(acc_pass));
+		g_free(acc_pass);
+	}
 	statuswindow_pop_all();
 	session->authenticated = TRUE;
 	return MAILIMAP_NO_ERROR;