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fixed length check

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This commit is contained in:
Andreas Steffen
2011-06-12 21:49:53 +02:00
parent d97f870048
commit 33f89d66a7
1 changed files with 1 additions and 1 deletions
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src/libcharon/tnc/tnccs/tnccs_manager.c
+1 -1
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@@ -409,7 +409,7 @@ METHOD(tnccs_manager_t, get_attribute, TNC_Result,
return TNC_RESULT_INVALID_PARAMETER; return TNC_RESULT_INVALID_PARAMETER;
} }
*out_value_len = pref_lang.len; *out_value_len = pref_lang.len;
if (buffer && buffer_len <= pref_lang.len) if (buffer && buffer_len >= pref_lang.len)
{ {
memcpy(buffer, pref_lang.ptr, pref_lang.len); memcpy(buffer, pref_lang.ptr, pref_lang.len);
} }