diff options
Diffstat (limited to 'main/channel.c')
| -rw-r--r-- | main/channel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/main/channel.c b/main/channel.c index 3c68a71b7..20c2ee497 100644 --- a/main/channel.c +++ b/main/channel.c @@ -4774,12 +4774,12 @@ char *ast_print_group(char *buf, int buflen, ast_group_t group) for (i = 0; i <= 63; i++) { /* Max group is 63 */ if (group & ((ast_group_t) 1 << i)) { if (!first) { - strncat(buf, ", ", buflen); + strncat(buf, ", ", buflen - strlen(buf) - 1); } else { first = 0; } snprintf(num, sizeof(num), "%u", i); - strncat(buf, num, buflen); + strncat(buf, num, buflen - strlen(buf) - 1); } } return buf; |