From: Adam Sampson <ats@offog.org>
Date: Sat, 26 Jan 2019 00:03:34 +0000 (+0000)
Subject: Avoid a NULL pointer dereference
X-Git-Tag: 2.3.0a~16^2~2
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fcde.git;a=commitdiff_plain;h=a97ab71059b7111b0e8df15afb658b1c83a4cf99

Avoid a NULL pointer dereference

"dtcm: Coverity 89051" fixed an instance of this on the previous line,
but not this one.
---

diff --git a/cde/programs/dtcm/dtcm/group_editor.c b/cde/programs/dtcm/dtcm/group_editor.c
index cb51f948..9c528e36 100644
--- a/cde/programs/dtcm/dtcm/group_editor.c
+++ b/cde/programs/dtcm/dtcm/group_editor.c
@@ -1685,13 +1685,14 @@ add_to_gaccess_list(
 	char		access, *buf;
 	XmString	xmstr;
 	Calendar	*c;
-	Props_pu	*p = (Props_pu *)ge->cal->properties_pu;
+	Props_pu	*p;
 	Access_data	*new_data = NULL;
 
 	if (!ge)
 		return;
 
 	c = ge->cal;
+	p = (Props_pu *)c->properties_pu;
 
 	while (ge->access_data && cnt <= ge->access_data->count) {
 		new_data = (Access_data *)