27 lines
712 B
Diff
27 lines
712 B
Diff
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diff -urN tftp-hpa-0.49.orig/tftp/tftp.c tftp-hpa-0.49/tftp/tftp.c
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--- tftp-hpa-0.49.orig/tftp/tftp.c 2008-10-20 18:08:31.000000000 -0400
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+++ tftp-hpa-0.49/tftp/tftp.c 2009-08-05 09:47:18.072585848 -0400
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@@ -279,15 +279,16 @@
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struct tftphdr *tp, const char *mode)
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{
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char *cp;
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+ size_t len;
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tp->th_opcode = htons((u_short) request);
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cp = (char *)&(tp->th_stuff);
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- strcpy(cp, name);
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- cp += strlen(name);
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- *cp++ = '\0';
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- strcpy(cp, mode);
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- cp += strlen(mode);
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- *cp++ = '\0';
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+ len = strlen(name) + 1;
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+ memcpy(cp, name, len);
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+ cp += len;
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+ len = strlen(mode) + 1;
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+ memcpy(cp, mode, len);
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+ cp += len;
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return (cp - (char *)tp);
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}
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