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Use strncat instead of strcat to prevent some buffer overflows

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This commit is contained in:
Glenn Smith 2018-03-06 00:48:44 -05:00
parent 53f35e7fb1
commit 7769da9434
32 changed files with 147 additions and 134 deletions
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10
Engine/source/console/telnetDebugger.cpp
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@ -470,19 +470,19 @@ void TelnetDebugger::sendBreak()
if ( ns ) {
if ( ns->mParent && ns->mParent->mPackage && ns->mParent->mPackage[0] ) {
dStrcat( scope, ns->mParent->mPackage );
dStrcat( scope, "::" );
dStrcat( scope, ns->mParent->mPackage, MaxCommandSize );
dStrcat( scope, "::", MaxCommandSize );
}
if ( ns->mName && ns->mName[0] ) {
dStrcat( scope, ns->mName );
dStrcat( scope, "::" );
dStrcat( scope, ns->mName, MaxCommandSize );
dStrcat( scope, "::", MaxCommandSize );
}
}
const char *function = gEvalState.stack[i]->scopeName;
if ((!function) || (!function[0]))
function = "<none>";
dStrcat( scope, function );
dStrcat( scope, function, MaxCommandSize );
U32 line=0, inst;
U32 ip = gEvalState.stack[i]->ip;