diff options
Diffstat (limited to 'funcs/func_realtime.c')
| -rw-r--r-- | funcs/func_realtime.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/funcs/func_realtime.c b/funcs/func_realtime.c index 9610c0c2a..cab52a588 100644 --- a/funcs/func_realtime.c +++ b/funcs/func_realtime.c @@ -49,7 +49,7 @@ static int function_realtime_read(struct ast_channel *chan, char *cmd, char *dat { struct ast_variable *var, *head; struct ast_module_user *u; - char *results; + char *results, *result_begin; size_t resultslen = 0; AST_DECLARE_APP_ARGS(args, AST_APP_ARG(family); @@ -83,10 +83,10 @@ static int function_realtime_read(struct ast_channel *chan, char *cmd, char *dat for (var = head; var; var = var->next) resultslen += strlen(var->name) + strlen(var->value) + 2; - results = alloca(resultslen); + result_begin = results = alloca(resultslen); for (var = head; var; var = var->next) ast_build_string(&results, &resultslen, "%s%s%s%s", var->name, args.delim2, var->value, args.delim1); - ast_copy_string(buf, results, len); + ast_copy_string(buf, result_begin, len); ast_module_user_remove(u); |