utils: add ^ to regexp_escape, fixes #3079

diff --git a/src/utils.c b/src/utils.c
index 8bea6ff05b171d6c70655c55a66d79ac2318c685..446b9c21d0cd5723f931527bf8f63a98b4f69151 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -565,6 +565,7 @@ regexp_escape(const char* str)
       case '[':
       case ']':
       case '*':
+      case '^':
         *b = '\\';
         b++;
         /* -fallthrough */