fix small leak in strftime

diff --git a/src/mod/applications/mod_dptools/mod_dptools.c b/src/mod/applications/mod_dptools/mod_dptools.c
index 5916bc843586e19edcdc12e8dbcaff4b3509415c..990a7ca95697eb384160f679303dbdc68c4348c5 100755 (executable)
--- a/src/mod/applications/mod_dptools/mod_dptools.c
+++ b/src/mod/applications/mod_dptools/mod_dptools.c
@@ -1359,22 +1359,23 @@ SWITCH_STANDARD_API(strftime_api_function)
                mycmd = strdup(cmd);
        }
 
-       if (!zstr(mycmd) && (p = strchr(cmd, '|'))) {
+       if (!zstr(mycmd) && (p = strchr(mycmd, '|'))) {
                *p++ = '\0';
                
-               thetime = switch_time_make(atol(cmd), 0);
-               cmd = p + 1;
+               thetime = switch_time_make(atol(mycmd), 0);
+               mycmd = p + 1;
        } else {
                thetime = switch_micro_time_now();
        }
        switch_time_exp_lt(&tm, thetime);
 
-       if (zstr(cmd)) {
+       if (zstr(mycmd)) {
                switch_strftime_nocheck(date, &retsize, sizeof(date), "%Y-%m-%d %T", &tm);
        } else {
-               switch_strftime(date, &retsize, sizeof(date), cmd, &tm);
+               switch_strftime(date, &retsize, sizeof(date), mycmd, &tm);
        }
        stream->write_function(stream, "%s", date);
+       switch_safe_free(mycmd);
 
        return SWITCH_STATUS_SUCCESS;
 }