Bug fix in supergate generation.

e7ecaee9 · Alan Mishchenko · 086321a2 · e7ecaee9
Commit e7ecaee9 authored Feb 05, 2023 by Alan Mishchenko
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Showing with 5 additions and 2 deletions

src/map/super/superGate.c
+5 -2

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--- a/src/map/super/superGate.c
+++ b/src/map/super/superGate.c
@@ -147,9 +147,12 @@ void Super_Precompute( Mio_Library_t * pLibGen, int nVarsMax, int nLevels, int n
        return;
    }
    vStr = Super_PrecomputeStr( pLibGen, nVarsMax, nLevels, nGatesMax, tDelayMax, tAreaMax, TimeLimit, fSkipInv, fVerbose );
-    fwrite( Vec_StrArray(vStr), 1, Vec_StrSize(vStr), pFile );
+    if ( vStr ) 
+    {
+        fwrite( Vec_StrArray(vStr), 1, Vec_StrSize(vStr), pFile );
+        Vec_StrFree( vStr );
+    }
    fclose( pFile );
-    Vec_StrFree( vStr );
    // report the result of writing
    if ( fVerbose )
    {