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added checks after mallocs in several files

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This commit is contained in:
csoler 2016-01-11 23:49:00 -05:00
parent 46520b0e22
commit 9c6e7dfc13
15 changed files with 157 additions and 12 deletions
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7
libbitdht/src/bitdht/bdnode.cc
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@ -2399,6 +2399,13 @@ bdNodeNetMsg::bdNodeNetMsg(char *msg, int len, struct sockaddr_in *in_addr)
:data(NULL), mSize(len), addr(*in_addr)
{
data = (char *) malloc(len);
if(data == NULL)
{
std::cerr << "(EE) " << __PRETTY_FUNCTION__ << ": ERROR. cannot allocate memory for " << len << " bytes." << std::endl;
return ;
}
memcpy(data, msg, len);
//print(std::cerr);
}