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authorBlaž Hrastnik2021-06-02 04:14:55 +0000
committerBlaž Hrastnik2021-06-02 04:20:27 +0000
commit0851110d10d19f34deb7945d19576e20d7a9d29b (patch)
treef751b6627c2438cd7d4b6c499b889387d1176625
parent3ace581191e9c23aae23d7aabacd29c6b8ed7f65 (diff)
f/t: Check if at bounds before searching, refs #43, closes #37
-rw-r--r--helix-core/src/search.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/helix-core/src/search.rs b/helix-core/src/search.rs
index af754ab7..55f7bf1d 100644
--- a/helix-core/src/search.rs
+++ b/helix-core/src/search.rs
@@ -7,6 +7,10 @@ pub fn find_nth_next(
n: usize,
inclusive: bool,
) -> Option<usize> {
+ if pos >= text.len_chars() {
+ return None;
+ }
+
// start searching right after pos
let mut chars = text.chars_at(pos + 1);