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Improve code security posture by replacing sprintf with a safer function.

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This commit is contained in:
Adam Ierymenko 2013-08-30 17:05:43 -04:00
parent 1a7e303f97
commit f3ad05347e
16 changed files with 75 additions and 69 deletions
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2
node/Network.cpp
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@ -140,7 +140,7 @@ SharedPtr<Network> Network::newInstance(const RuntimeEnvironment *renv,uint64_t
throw(std::runtime_error)
{
char tag[32];
sprintf(tag,"%.16llx",(unsigned long long)id);
Utils::snprintf(tag,sizeof(tag),"%.16llx",(unsigned long long)id);
// We construct Network via a static method to ensure that it is immediately
// wrapped in a SharedPtr<>. Otherwise if there is traffic on the Ethernet