From 0431528065646ce081ecfb47137cdadce72bb3ec Mon Sep 17 00:00:00 2001
From: "Sven M. Hallberg" <pesco@khjk.org>
Date: Tue, 14 May 2013 11:51:54 +0200
Subject: [PATCH] detect parse error in llk dummy test
---
src/backends/llk.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/backends/llk.c b/src/backends/llk.c
index fc49caf0..13152c35 100644
--- a/src/backends/llk.c
+++ b/src/backends/llk.c
@@ -355,7 +355,10 @@ int test_llk(void)
h_compile(p, PB_LLk, NULL);
HParseResult *res = h_parse(p, (uint8_t *)"xxy", 3);
- h_pprint(stdout, res->ast, 0, 2);
+ if(res)
+ h_pprint(stdout, res->ast, 0, 2);
+ else
+ printf("no parse\n");
return 0;
}
--
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