Reset the ast_str used for escape substitution. We need to do this since it is a...

(closes issue #14312)
Reported by: pj

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@170498 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 8afa70a..bb1366b 100644 (file)
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -10191,6 +10191,8 @@ static const char *substitute_escapes(const char *value)
        /* Add 16 for fudge factor */
        struct ast_str *str = ast_str_thread_get(&global_app_buf, strlen(value) + 16);
 
+       ast_str_reset(str);
+       
        /* Substitute strings \r, \n, and \t into the appropriate characters */
        for (current = (char *) value; *current; current++) {
                if (*current == '\\') {