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engine: client: add NULL check to prevent crash if in_graph key doesn't exist in client.dll

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This commit is contained in:
Alibek Omarov 2024-12-03 21:56:06 +03:00
parent 18a973d4f2
commit b030cdb4e3
1 changed files with 2 additions and 9 deletions
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11
engine/client/cl_netgraph.c
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@ -657,18 +657,11 @@ void SCR_DrawNetGraph( void )
in_graph = clgame.dllFuncs.KB_Find( "in_graph" ); in_graph = clgame.dllFuncs.KB_Find( "in_graph" );
if( in_graph->state & 1 ) if( in_graph && in_graph->state & 1 )
{
graphtype = 2; graphtype = 2;
}
else if( net_graph.value != 0.0f ) else if( net_graph.value != 0.0f )
{
graphtype = (int)net_graph.value; graphtype = (int)net_graph.value;
} else return;
else
{
return;
}
if( net_scale.value <= 0 ) if( net_scale.value <= 0 )
Cvar_SetValue( "net_scale", 0.1f ); Cvar_SetValue( "net_scale", 0.1f );