diff options
| -rw-r--r-- | apps/app_voicemail.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c index 2bf8bfd60..b60390ce7 100644 --- a/apps/app_voicemail.c +++ b/apps/app_voicemail.c @@ -1847,7 +1847,7 @@ static void make_email_file(FILE *p, char *srcemail, struct ast_vm_user *vmu, in char fname[256]; char dur[256]; char tmpcmd[256]; - char enc_cidnum[256], enc_cidname[256]; + char enc_cidnum[256] = "", enc_cidname[256] = ""; struct tm tm; char *passdata2; size_t len_passdata; @@ -1857,8 +1857,12 @@ static void make_email_file(FILE *p, char *srcemail, struct ast_vm_user *vmu, in #define ENDL "\n" #endif - strip_control(cidnum, enc_cidnum, sizeof(enc_cidnum)); - strip_control(cidname, enc_cidname, sizeof(enc_cidname)); + if (cidnum) { + strip_control(cidnum, enc_cidnum, sizeof(enc_cidnum)); + } + if (cidname) { + strip_control(cidname, enc_cidname, sizeof(enc_cidname)); + } gethostname(host, sizeof(host) - 1); if (strchr(srcemail, '@')) ast_copy_string(who, srcemail, sizeof(who)); |