diff options
Diffstat (limited to 'manager.c')
-rwxr-xr-x | manager.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -329,9 +329,11 @@ struct ast_variable *astman_get_variables(struct message *m) if (!(var = ast_strdupa(m->headers[x] + varlen))) return head; - if ((var_count = ast_app_separate_args(var, '|', vars, sizeof(vars) / sizeof(var[0])))) { + if ((var_count = ast_app_separate_args(var, '|', vars, sizeof(vars) / sizeof(vars[0])))) { for (y = 0; y < var_count; y++) { - var = val = vars[y]; + if (!vars[y]) + continue; + var = val = ast_strdupa(vars[y]); strsep(&val, "="); if (!val || ast_strlen_zero(var)) continue; |