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Fixes segfault in parking, patch submitted by bmd. 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@118176 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jeff Peeler 2008-05-24 00:37:01 +00:00
parent 0b06cc0231
commit 1546f9662d
1 changed files with 3 additions and 3 deletions
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6
main/features.c
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@ -2601,7 +2601,7 @@ static int park_call_exec(struct ast_channel *chan, void *data)
lot context eventually */
int res = 0;
char *parse;
char *parse = NULL;
AST_DECLARE_APP_ARGS(app_args,
AST_APP_ARG(timeout);
AST_APP_ARG(return_con);
@ -2637,7 +2637,7 @@ static int park_call_exec(struct ast_channel *chan, void *data)
};
struct ast_flags flags = { 0 };
if (!ast_strlen_zero(app_args.timeout)) {
if (parse && !ast_strlen_zero(app_args.timeout)) {
if (sscanf(app_args.timeout, "%d", &args.timeout) != 1) {
ast_log(LOG_WARNING, "Invalid timeout '%s' provided\n", app_args.timeout);
args.timeout = 0;
@ -2646,7 +2646,7 @@ static int park_call_exec(struct ast_channel *chan, void *data)
args.return_con = app_args.return_con;
args.return_ext = app_args.return_ext;
if (!ast_strlen_zero(app_args.return_pri)) {
if (parse && !ast_strlen_zero(app_args.return_pri)) {
if (sscanf(app_args.return_pri, "%d", &args.return_pri) != 1) {
ast_log(LOG_WARNING, "Invalid priority '%s' specified\n", app_args.return_pri);
args.return_pri = 0;