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Fixed a segfault from empty strings in the SSL analyzer.

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This commit is contained in:
Seth Hall 2011-06-30 14:24:15 -04:00
parent b9e36025a7
commit 06a0b2df67
1 changed files with 2 additions and 4 deletions
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6
src/ssl-analyzer.pac
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@ -45,13 +45,11 @@
function to_string_val(data : uint8[]) : StringVal function to_string_val(data : uint8[]) : StringVal
%{ %{
if ( data->size() > 32 )
return new StringVal("");
char tmp[32]; char tmp[32];
memset(tmp, 0, sizeof(tmp)); memset(tmp, 0, sizeof(tmp));
if ( data ) // Just return an empty string if the string is longer than 32 bytes
if ( data && data->size() <= 32)
{ {
for ( unsigned int i = data->size(); i > 0; --i ) for ( unsigned int i = data->size(); i > 0; --i )
tmp[i-1] = (*data)[i-1]; tmp[i-1] = (*data)[i-1];