From 87f3a2ca3d0ffbfa7389bbb89add4d8d3fca6fbb Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Wed, 10 Aug 2022 20:50:23 +0100 Subject: patch 9.0.0189: invalid memory access for text prop without highlight Problem: Invalid memory access for text prop without highlight. Solution: Check for a valid highlight ID. --- src/highlight.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/highlight.c') diff --git a/src/highlight.c b/src/highlight.c index 2542c7b202..c373afb957 100644 --- a/src/highlight.c +++ b/src/highlight.c @@ -3504,6 +3504,7 @@ syn_unadd_group(void) /* * Translate a group ID to highlight attributes. + * "hl_id" must be valid: > 0, caller must check. */ int syn_id2attr(int hl_id) -- cgit v1.2.3