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Don't pass uninitialised data to kernel

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XANTRONIX Development 2023-12-26 20:25:36 -05:00
parent 60315912be
commit 4d321eff88
1 changed files with 2 additions and 0 deletions
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2
src/can.c
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@ -35,6 +35,8 @@ hexagram_can_if *hexagram_can_if_open(const char *name) {
goto error_ioctl_siocgifindex;
}
memset(&can_if->addr, '\0', sizeof(can_if->addr));
can_if->addr.can_family = AF_CAN;
can_if->addr.can_ifindex = can_if->ifr.ifr_ifindex;