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-rw-r--r--main/utils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/main/utils.c b/main/utils.c
index 7032631f8..578a01e26 100644
--- a/main/utils.c
+++ b/main/utils.c
@@ -1856,7 +1856,7 @@ void ast_join_delim(char *s, size_t len, const char * const w[], unsigned int si
/* Join words into a string */
if (!s)
return;
- for (x = 0; ofs < len && w[x] && x < size; x++) {
+ for (x = 0; ofs < len && x < size && w[x] ; x++) {
if (x > 0)
s[ofs++] = delim;
for (src = w[x]; *src && ofs < len; src++)