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tapdev: Fix using an uninitialized buffer

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François Revol 2013-04-16 20:06:01 +02:00
parent 424a7b2c8e
commit 7967779e6c
1 changed files with 1 additions and 1 deletions
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2
cpu/native/net/tapdev.c
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@ -111,7 +111,7 @@ tapdev_init(void)
memset(&ifr, 0, sizeof(ifr)); memset(&ifr, 0, sizeof(ifr));
ifr.ifr_flags = IFF_TAP|IFF_NO_PI; ifr.ifr_flags = IFF_TAP|IFF_NO_PI;
if (ioctl(fd, TUNSETIFF, (void *) &ifr) < 0) { if (ioctl(fd, TUNSETIFF, (void *) &ifr) < 0) {
perror(buf); perror("ioctl(TUNSETIFF)");
exit(1); exit(1);
} }
} }