From f0b9ec9b838045318bcc8512c48dd93c66d4eef5 Mon Sep 17 00:00:00 2001 From: "Arnold D. Robbins" Date: Thu, 2 Feb 2017 15:57:30 +0200 Subject: Undo change, but update comments as to why not needed. --- awkgram.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'awkgram.c') diff --git a/awkgram.c b/awkgram.c index fb6e4825..a39fff22 100644 --- a/awkgram.c +++ b/awkgram.c @@ -8712,9 +8712,9 @@ static NODE * set_profile_text(NODE *n, const char *str, size_t len) { if (do_pretty_print) { - // extra byte in case need to add minus sign in negate_num - // and another one for the \0 at the end - n->stptr = estrdup(str, len + 2); + // extra byte in case we need to add minus sign in negate_num + // note that estrdup adds another byte for the \0 at the end + n->stptr = estrdup(str, len + 1); n->stptr[len] = '\0'; n->stlen = len; // Set STRCUR and n->stfmt for use when profiling -- cgit v1.2.3