From c0df64db6c13a8880a0d204fedfd7841f813c255 Mon Sep 17 00:00:00 2001
From: Jaakko Keränen <jaakko.keranen@iki.fi>
Date: Tue, 23 Feb 2021 08:17:38 +0200
Subject: Bookmarks: Crash when removing a tag

---
 src/bookmarks.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/bookmarks.c')

diff --git a/src/bookmarks.c b/src/bookmarks.c
index 5815f447..7560a24c 100644
--- a/src/bookmarks.c
+++ b/src/bookmarks.c
@@ -65,8 +65,10 @@ void addTag_Bookmark(iBookmark *d, const char *tag) {
 
 void removeTag_Bookmark(iBookmark *d, const char *tag) {
     const size_t pos = indexOfCStr_String(&d->tags, tag);
-    remove_Block(&d->tags.chars, pos, strlen(tag));
-    trim_String(&d->tags);
+    if (pos != iInvalidPos) {
+        remove_Block(&d->tags.chars, pos, strlen(tag));
+        trim_String(&d->tags);
+    }
 }
 
 iDefineTypeConstruction(Bookmark)
-- 
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