From: Peter Howkins <flibble@users.sf.net>
Date: Wed, 4 Jul 2018 22:23:32 +0000 (+0100)
Subject: dtcm: Coverity 88165
X-Git-Tag: 2.3.0a~169
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d46a8e8d941769fd62375880d6426cbb73ea4173;p=oweals%2Fcde.git

dtcm: Coverity 88165
---

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 == ' ')