From 9e020f05cc703ef30674fbb695cfad18b7c410f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20Ponte-Fern=C3=A1ndez?= <christian.ponte@udc.es>
Date: Tue, 16 Jun 2020 22:28:55 +0200
Subject: [PATCH] Fix segfault when moving folder outside the sync directory
 when using --monitor (#957)

Fix segfault when moving folder outside the sync directory when using --monitor on Arch Linux
---
 src/monitor.d | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/monitor.d b/src/monitor.d
index 04093c7a..92d18b30 100644
--- a/src/monitor.d
+++ b/src/monitor.d
@@ -231,8 +231,6 @@ final class Monitor
 			while (i < length) {
 				inotify_event *event = cast(inotify_event*) &buffer[i];
 				string path;
-				path = getPath(event);
-				
 				// inotify event debug
 				log.vdebug("inotify event wd: ", event.wd);
 				log.vdebug("inotify event mask: ", event.mask);
@@ -272,6 +270,9 @@ final class Monitor
 					throw new MonitorException("Inotify overflow, events missing");
 				}
 
+				// if the event is not to be ignored, obtain path
+				path = getPath(event);
+				
 				// skip events that should be excluded based on application configuration
 				if (selectiveSync.isDirNameExcluded(path.strip('.').strip('/'))) {
 					goto skip;