MINOR: cfgparse: Improve error message for invalid \x sequences

This patch states the invalid \x sequence within the error message.

diff --git a/src/cfgparse.c b/src/cfgparse.c
index 5815da0..63e150f 100644 (file)
--- a/src/cfgparse.c
+++ b/src/cfgparse.c
@@ -1965,7 +1965,7 @@ next_line:
                                                skip = 3;
                                        }
                                        else {
-                                               ha_alert("parsing [%s:%d] : invalid or incomplete '\\x' sequence in '%s'.\n", file, linenum, args[0]);
+                                               ha_alert("parsing [%s:%d] : invalid or incomplete '\\x' sequence '%.*s' in '%s'.\n", file, linenum, 4, line, args[0]);
                                                err_code |= ERR_ALERT | ERR_FATAL;
                                                goto next_line;
                                        }