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Add return value checks for some RPC parsing functions

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This commit is contained in:
Jon Siwek 2018-10-04 11:31:48 -05:00
parent 1be7ac509c
commit 0350004f1e
7 changed files with 62 additions and 35 deletions
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2
src/analyzer/protocol/rpc/NFS.cc
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@ -311,7 +311,7 @@ StringVal* NFS_Interp::nfs3_file_data(const u_char*& buf, int& n, uint64_t offse
data_n = min(data_n, size);
data_n = min(data_n, int(BifConst::NFS3::return_data_max));
if ( data_n > 0 )
if ( data && data_n > 0 )
return new StringVal(new BroString(data, data_n, 0));
return 0;