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On Tue, 6 Nov 2001 dank@trellisinc.com wrote: >In article <20011105155955.A16505@codepoet.org> Erik Anderson wrote: >> Come now, it really isn't that difficult: > >> char name[80]; >> if (sscanf(line, "%4u %4u %llu %s", &major, &minor, &size, name) == 4) > >if it's so easy to do, why do you have a great big buffer overflow here? Because he forgot about "%80s"? But if he forgot that he may accidently use strcpy, strcat, and gets, so... Or maybe it was just an exercise for the reader? -- George Greer, greerga@m-l.org http://www.m-l.org/~greerga/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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