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Commit | Line | Data |
---|---|---|
5a0e9616 SS |
1 | diff -urN tftp-hpa-0.49.orig/tftp/tftp.c tftp-hpa-0.49/tftp/tftp.c |
2 | --- tftp-hpa-0.49.orig/tftp/tftp.c 2008-10-20 18:08:31.000000000 -0400 | |
3 | +++ tftp-hpa-0.49/tftp/tftp.c 2009-08-05 09:47:18.072585848 -0400 | |
4 | @@ -279,15 +279,16 @@ | |
5 | struct tftphdr *tp, const char *mode) | |
6 | { | |
7 | char *cp; | |
8 | + size_t len; | |
9 | ||
10 | tp->th_opcode = htons((u_short) request); | |
11 | cp = (char *)&(tp->th_stuff); | |
12 | - strcpy(cp, name); | |
13 | - cp += strlen(name); | |
14 | - *cp++ = '\0'; | |
15 | - strcpy(cp, mode); | |
16 | - cp += strlen(mode); | |
17 | - *cp++ = '\0'; | |
18 | + len = strlen(name) + 1; | |
19 | + memcpy(cp, name, len); | |
20 | + cp += len; | |
21 | + len = strlen(mode) + 1; | |
22 | + memcpy(cp, mode, len); | |
23 | + cp += len; | |
24 | return (cp - (char *)tp); | |
25 | } | |
26 |