[Minor] Improve error logging

diff --git a/src/libutil/regexp.c b/src/libutil/regexp.c
index 766fca09311d8f3141ffbb4e8ea8735de234e096..9bef43501a7b1b3609d4b3f86150022dddef863f 100644 (file)
--- a/src/libutil/regexp.c
+++ b/src/libutil/regexp.c
@@ -450,8 +450,8 @@ fin:
 
        if (r == NULL) {
                g_set_error (err, rspamd_regexp_quark(), EINVAL,
-                       "regexp parsing error: '%s' at position %d",
-                       err_str, (gint)err_off);
+                       "regexp parsing error: '%s' at position %d; pattern: %s",
+                       err_str, (gint)err_off, real_pattern);
                g_free (real_pattern);
 
                return NULL;