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stdio: Fix a possible buffer overflow

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Signed-off-by: Bradley Bolen <bradleybolen at yahoo.com>
This commit is contained in:
Bradley Bolen 2011-08-22 11:48:05 +00:00 committed by Wolfgang Denk
parent 0789dc14d2
commit 03bf22f559
1 changed files with 2 additions and 2 deletions
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4
common/stdio.c
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@ -160,7 +160,7 @@ int stdio_deregister(const char *devname)
int l;
struct list_head *pos;
struct stdio_dev *dev;
char temp_names[3][8];
char temp_names[3][16];
dev = stdio_get_by_name(devname);
@ -174,7 +174,7 @@ int stdio_deregister(const char *devname)
}
memcpy (&temp_names[l][0],
stdio_devices[l]->name,
sizeof(stdio_devices[l]->name));
sizeof(temp_names[l]));
}
list_del(&(dev->list));