From dfedd4024b01bf08d5b55ed8fb29c009b887f083 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tim=20R=C3=BChsen?= Date: Sat, 5 Jan 2019 22:49:13 +0100 Subject: [PATCH] Fix free of random (stack) value in idn2_to_ascii_4i() --- lib/lookup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/lookup.c b/lib/lookup.c index 14e87da..7c5b52b 100644 --- a/lib/lookup.c +++ b/lib/lookup.c @@ -619,9 +619,10 @@ idn2_to_ascii_4i (const uint32_t * input, size_t inlen, char * output, int flags */ if (output) strcpy (output, (const char *) output_u8); + + free(output_u8); } - free(output_u8); return rc; } -- 1.7.12.4