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Bug fix (accessing unassigned memory).

This commit is contained in:
Alan Mishchenko 2018-06-12 07:47:27 -07:00
parent 1c990fc4f2
commit aa2f29fa67
1 changed files with 7 additions and 1 deletions
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8
src/aig/miniaig/ndr.h
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@ -207,9 +207,15 @@ static inline void Ndr_DataPushArray( Ndr_Data_t * p, int Type, int nArray, int
} }
static inline void Ndr_DataPushString( Ndr_Data_t * p, int Type, char * pFunc ) static inline void Ndr_DataPushString( Ndr_Data_t * p, int Type, char * pFunc )
{ {
int nBuffInts;
int * pBuff;
if ( !pFunc ) if ( !pFunc )
return; return;
Ndr_DataPushArray( p, Type, ((int)strlen(pFunc) + 4) / 4, (int *)pFunc ); nBuffInts = ((int)strlen(pFunc) + 4) / 4;
pBuff = (int *)calloc( 1, 4*nBuffInts );
memcpy( pBuff, pFunc, strlen(pFunc) );
Ndr_DataPushArray( p, Type, nBuffInts, pBuff );
free( pBuff );
} }
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////