From: John Tsiombikas <nuclear@member.fsf.org>
Date: Mon, 25 Nov 2019 14:59:27 +0000 (+0200)
Subject: fixed: tried to free mapped buffer, unmap if mapped, free otherwise,
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=visor;a=commitdiff_plain;h=8bf8b3066f32093ee83cb52e720002ea7dc94250

fixed: tried to free mapped buffer, unmap if mapped, free otherwise,
also close the file
---

diff --git a/libvisor/src/visor.c b/libvisor/src/visor.c
index 86d508b..2c93521 100644
--- a/libvisor/src/visor.c
+++ b/libvisor/src/visor.c
@@ -215,8 +215,16 @@ int vi_delete_buf(struct visor *vi, struct vi_buffer *vb)
 		return -1;
 	}
 
+	if(vb->fp) {
+		if(vb->file_mapped) {
+			vi_unmap(vb->fp);
+		} else {
+			vi_free(vb->orig);
+		}
+		vi_close(vb->fp);
+	}
+
 	vi_free(vb->path);
-	vi_free(vb->orig);
 	vi_free(vb->add);
 	vi_free(vb->spans);
 	return 0;