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string safety
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8c071fb208
commit
21c48bde5c
@ -184,7 +184,8 @@ static void chat_onNickChange(ToxWindow *self, Tox *m, int32_t num, uint8_t *nic
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nick[TOXIC_MAX_NAME_LENGTH] = '\0';
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len = strlen(nick) + 1;
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memcpy(self->name, nick, len);
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strcpy(self->name, nick);
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self->name[len-1] = '\0';
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}
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static void chat_onStatusChange(ToxWindow *self, Tox *m, int32_t num, uint8_t status)
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@ -203,7 +204,8 @@ static void chat_onStatusMessageChange(ToxWindow *self, int32_t num, uint8_t *st
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StatusBar *statusbar = self->stb;
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statusbar->statusmsg_len = len;
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memcpy(statusbar->statusmsg, status, len);
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strcpy(statusbar->statusmsg, status);
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statusbar->statusmsg[len-1] = '\0';
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}
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static void chat_onFileSendRequest(ToxWindow *self, Tox *m, int32_t num, uint8_t filenum,
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@ -135,8 +135,9 @@ static void friendlist_onNickChange(ToxWindow *self, Tox *m, int32_t num, uint8_
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return;
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str[TOXIC_MAX_NAME_LENGTH] = '\0';
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strcpy(friends[num].name, str);
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len = strlen(str) + 1;
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memcpy(friends[num].name, str, len);
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friends[num].name[len-1] = '\0';
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friends[num].namelength = len;
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sort_friendlist_index();
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}
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@ -154,7 +155,8 @@ static void friendlist_onStatusMessageChange(ToxWindow *self, int32_t num, uint8
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if (len > TOX_MAX_STATUSMESSAGE_LENGTH || num >= max_friends_index)
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return;
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memcpy(friends[num].statusmsg, str, len);
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strcpy(friends[num].statusmsg, str);
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friends[num].statusmsg[len-1] = '\0';
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friends[num].statusmsg_len = len;
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}
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