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string safety

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This commit is contained in:
Jfreegman
2014-03-28 03:46:00 -04:00
parent 8c071fb208
commit 21c48bde5c
2 changed files with 8 additions and 4 deletions
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6
src/chat.c
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@ -184,7 +184,8 @@ static void chat_onNickChange(ToxWindow *self, Tox *m, int32_t num, uint8_t *nic
nick[TOXIC_MAX_NAME_LENGTH] = '\0';
len = strlen(nick) + 1;
memcpy(self->name, nick, len);
strcpy(self->name, nick);
self->name[len-1] = '\0';
}
static void chat_onStatusChange(ToxWindow *self, Tox *m, int32_t num, uint8_t status)
@ -203,7 +204,8 @@ static void chat_onStatusMessageChange(ToxWindow *self, int32_t num, uint8_t *st
StatusBar *statusbar = self->stb;
statusbar->statusmsg_len = len;
memcpy(statusbar->statusmsg, status, len);
strcpy(statusbar->statusmsg, status);
statusbar->statusmsg[len-1] = '\0';
}
static void chat_onFileSendRequest(ToxWindow *self, Tox *m, int32_t num, uint8_t filenum,