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Fix potential int truncation and double-check lengths before copy

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jfreegman
2017-08-28 19:37:19 -04:00
parent 80c0500299
commit 52dd60dc86
2 changed files with 14 additions and 5 deletions
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4
src/friendlist.h
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@ -44,7 +44,7 @@ struct GroupChatInvite {
typedef struct {
char name[TOXIC_MAX_NAME_LENGTH + 1];
int namelength;
uint16_t namelength;
char statusmsg[TOX_MAX_STATUS_MESSAGE_LENGTH + 1];
size_t statusmsg_len;
char pub_key[TOX_PUBLIC_KEY_SIZE];
@ -65,7 +65,7 @@ typedef struct {
typedef struct {
char name[TOXIC_MAX_NAME_LENGTH + 1];
int namelength;
uint16_t namelength;
char pub_key[TOX_PUBLIC_KEY_SIZE];
uint32_t num;
bool active;