From 249eef49d69d7ec2476fdcf7a3ab526270e6a624 Mon Sep 17 00:00:00 2001 From: Mark Spencer Date: Sat, 27 Sep 2003 02:22:18 +0000 Subject: [PATCH] Move to asprintf (bug #252) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1562 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- pbx.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/pbx.c b/pbx.c index aa833c7917..ba5f8c0757 100755 --- a/pbx.c +++ b/pbx.c @@ -2336,8 +2336,8 @@ static char *complete_show_application(char *line, char *word, static int handle_show_application(int fd, int argc, char *argv[]) { struct ast_app *a; - char buf[2048]; - int app, no_registered_app = 1; + int n, app, no_registered_app = 1; + char *buf; if (argc < 3) return RESULT_SHOWUSAGE; @@ -2357,14 +2357,17 @@ static int handle_show_application(int fd, int argc, char *argv[]) no_registered_app = 0; /* ... one of our applications, show info ...*/ - snprintf(buf, sizeof(buf), + n = asprintf(&buf, "\n -= Info about application '%s' =- \n\n" "[Synopsis]:\n %s\n\n" "[Description]:\n%s\n", a->name, a->synopsis ? a->synopsis : "Not available", a->description ? a-> description : "Not available"); - ast_cli(fd, buf); + if (n >= 0) { + ast_cli(fd, buf); + free(buf); + } } } a = a->next;