small fix in get_min_len()

diff --git a/src/regcomp.c b/src/regcomp.c
index d22c92320a0819d86e2a1ae3ba12d307d819c0ec..ff3e9672eced8eaf560792e26ed00016c737f3f2 100644 (file)
--- a/src/regcomp.c
+++ b/src/regcomp.c
@@ -2872,7 +2872,7 @@ get_min_len(Node* node, ScanEnv* env)
 
   case NODE_CTYPE:
   case NODE_CCLASS:
-    len = 1;
+    len = ONIGENC_MBC_MINLEN(env->enc);
     break;
 
   case NODE_QUANT: