DVR: fix another crash caused by formatter code

tvheadend · Feb 23, 2016 · cf7483d · cf7483d
1 parent 5e1dc45
commit cf7483d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dvr/dvr_rec.c b/src/dvr/dvr_rec.c
@@ -289,7 +289,7 @@ static const char *
 dvr_do_prefix(const char *id, const char *s, char *tmp, size_t tmplen)
 {
   if (id[0] == '?') {
-    if (*s >= '0' && *s <= '9') {
+    if (s != NULL && *s >= '0' && *s <= '9') {
       char *endptr;
       long l = strtol(s, &endptr, 10);
       if (l && tmplen > l)