From d46a8e8d941769fd62375880d6426cbb73ea4173 Mon Sep 17 00:00:00 2001
From: Peter Howkins <flibble@users.sf.net>
Date: Wed, 4 Jul 2018 23:23:32 +0100
Subject: [PATCH] dtcm: Coverity 88165

---
 cde/programs/dtcm/libDtCmP/cm_tty.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cde/programs/dtcm/libDtCmP/cm_tty.c b/cde/programs/dtcm/libDtCmP/cm_tty.c
index e7897bca..77590ed3 100644
--- a/cde/programs/dtcm/libDtCmP/cm_tty.c
+++ b/cde/programs/dtcm/libDtCmP/cm_tty.c
@@ -2186,10 +2186,12 @@ str_to_period(char *ps, CSA_sint32 *repeat_type, int *repeat_nth) {
 			unit++;
                 ps2 = cm_strdup(unit);
                 ptr = strchr(ps2, ' ');
-		if (ptr != NULL)
+		if (ptr != NULL) {
                 	*ptr = '\0';
-		else
+		} else {
+			free(ps2);
 			return;
+		}
 
 		ptr++;
 		while (*ptr == ' ')
-- 
2.25.1