From 7951ede1dbb756aa3d6e81ee05fd9a63138066a1 Mon Sep 17 00:00:00 2001 From: dana Date: Sun, 30 Dec 2018 03:42:07 -0600 Subject: unposted (per 43938): Avoid segfault when unmetafying empty string --- Src/utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Src/utils.c') diff --git a/Src/utils.c b/Src/utils.c index 0969cef37..32f600858 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -3846,7 +3846,7 @@ sepjoin(char **s, char *sep, int heap) char sepbuf[2]; if (!*s) - return heap ? "" : ztrdup(""); + return heap ? dupstring("") : ztrdup(""); if (!sep) { /* optimise common case that ifs[0] is space */ if (ifs && *ifs != ' ') { -- cgit 1.4.1