diff options
| author |  Hoa V. DINH <dinh.viet.hoa@gmail.com> | 2015-05-08 07:34:10 -0700 |
|---|---|---|
| committer | Hoa V. DINH <dinh.viet.hoa@gmail.com> | 2015-05-08 07:34:19 -0700 |
| commit | 640d1945f279038c197e31419677ac64e4246453 (patch) | |
| tree | e78e49c876fa441cd11f727b21b4de607334631a | |
| parent | 6c5c219d270c4d5e4d8e856e4dd03d78285e0bc6 (diff) | |
Return empty string if list of addresses is empty
| -rw-r--r-- | src/core/abstract/MCAddress.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/core/abstract/MCAddress.cpp b/src/core/abstract/MCAddress.cpp index 98b4d8ec..335bc68b 100644 --- a/src/core/abstract/MCAddress.cpp +++ b/src/core/abstract/MCAddress.cpp @@ -213,6 +213,9 @@ Array * Address::addressesWithNonEncodedRFC822String(String * string) String * Address::RFC822StringForAddresses(Array * addresses) { String * result = String::string(); + if (addresses == NULL) { + return result; + } for(unsigned int i = 0 ; i < addresses->count() ; i ++) { Address * address = (Address *) addresses->objectAtIndex(i); if (i != 0) { @@ -226,6 +229,9 @@ String * Address::RFC822StringForAddresses(Array * addresses) String * Address::nonEncodedRFC822StringForAddresses(Array * addresses) { String * result = String::string(); + if (addresses == NULL) { + return result; + } for(unsigned int i = 0 ; i < addresses->count() ; i ++) { Address * address = (Address *) addresses->objectAtIndex(i); if (i != 0) { |