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fix another possible buffer overflow

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Jfreegman
2014-06-01 13:36:23 -04:00
parent 848b4e9a4c
commit 7206a9ea73
3 changed files with 10 additions and 5 deletions
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5
src/chat.c
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@ -214,8 +214,11 @@ static void chat_onStatusMessageChange(ToxWindow *self, int32_t num, uint8_t *st
return;
StatusBar *statusbar = self->stb;
status[len] = '\0';
snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", status);
len = strlen(statusbar->statusmsg);
statusbar->statusmsg_len = len;
strcpy(statusbar->statusmsg, status);
statusbar->statusmsg[len] = '\0';
}