Issue 9003 - If fullname is empty, quote() passes back "\""

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@53529 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 47896a0d618965af6170c137307cab4c93043a02..c857096ee7daadd3c609e8e897b90e4087d280d5 100644 (file)
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -1746,7 +1746,7 @@ static int sendmail(char *srcemail, struct ast_vm_user *vmu, int msgnum, char *c
                                        memset(passdata, 0, vmlen);
                                        prep_email_sub_vars(ast,vmu,msgnum + 1,context,mailbox,cidnum, cidname,dur,date,passdata, vmlen);
                                        pbx_substitute_variables_helper(ast,fromstring,passdata,vmlen);
-                                       len_passdata = strlen(passdata) * 2 + 1;
+                                       len_passdata = strlen(passdata) * 2 + 3;
                                        passdata2 = alloca(len_passdata);
                                        fprintf(p, "From: %s <%s>\n", quote(passdata, passdata2, len_passdata), who);
                                } else ast_log(LOG_WARNING, "Cannot allocate workspace for variable substitution\n");
@@ -1754,7 +1754,7 @@ static int sendmail(char *srcemail, struct ast_vm_user *vmu, int msgnum, char *c
                        } else ast_log(LOG_WARNING, "Cannot allocate the channel for variables substitution\n");
                } else
                        fprintf(p, "From: Asterisk PBX <%s>\n", who);
-               len_passdata = strlen(vmu->fullname) * 2 + 1;
+               len_passdata = strlen(vmu->fullname) * 2 + 3;
                passdata2 = alloca(len_passdata);
                fprintf(p, "To: %s <%s>\n", quote(vmu->fullname, passdata2, len_passdata), vmu->email);