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Bug fix in %read_smt and prevent crash of &cec if there is no current AIG.

This commit is contained in:
Alan Mishchenko 2015-04-27 13:56:17 -07:00
parent c0f0e145c4
commit b3e6cb30bb
2 changed files with 19 additions and 4 deletions
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5
src/base/abci/abc.c
View File

@ -31034,6 +31034,11 @@ int Abc_CommandAbc9Cec( Abc_Frame_t * pAbc, int argc, char ** argv )
goto usage;
}
}
if ( pAbc->pGia == NULL )
{
Abc_Print( -1, "Abc_CommandAbc9Cec(): There is no AIG.\n" );
return 1;
}
if ( fMiter )
{
if ( fDualOutput )

18
src/base/wlc/wlcReadSmt.c
View File

@ -290,10 +290,20 @@ static inline int Smt_PrsBuildConstant( Wlc_Ntk_t * pNtk, char * pStr, int nBits
Vec_Int_t * vFanins = Vec_IntAlloc( 10 );
if ( pStr[0] != '#' ) // decimal
{
int Number = atoi( pStr );
nBits = Abc_Base2Log( Number+1 );
assert( nBits < 32 );
Vec_IntPush( vFanins, Number );
if ( pStr[0] >= 0 && pStr[0] <= 9 )
{
int Number = atoi( pStr );
nBits = Abc_Base2Log( Number+1 );
assert( nBits < 32 );
Vec_IntPush( vFanins, Number );
}
else
{
int fFound, iObj = Abc_NamStrFindOrAdd( pNtk->pManName, pStr, &fFound );
assert( fFound );
Vec_IntFree( vFanins );
return iObj;
}
}
else if ( pStr[1] == 'b' ) // binary
{