From: Vedran Rodic <vrodic@gmail.com>
Date: Sun, 28 Oct 2012 11:07:41 +0000 (+0100)
Subject: Fix a segfault caused by .desktop file with no exec= line.
X-Git-Tag: v1.2~8
X-Git-Url: http://geeqie.org/cgi-bin/gitweb.cgi?p=geeqie.git;a=commitdiff_plain;h=cf90f247aceadb444297c3c66e2215e8c209ca69

Fix a segfault caused by .desktop file with no exec= line.

https://bugs.launchpad.net/ubuntu/+source/geeqie/+bug/1056532
---

diff --git a/src/editors.c b/src/editors.c
index 5931c056..1bf2553f 100644
--- a/src/editors.c
+++ b/src/editors.c
@@ -759,7 +759,7 @@ EditorFlags editor_command_parse(const EditorDescription *editor, GList *list, g
 	if (output)
 		result = g_string_new("");
 
-	if (editor->exec[0] == '\0')
+	if (editor->exec == NULL || editor->exec[0] == '\0')
 		{
 		flags |= EDITOR_ERROR_EMPTY;
 		goto err;