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fix trailing issues in numbervars.

This commit is contained in:
Vítor Santos Costa 2012-04-23 15:50:01 +01:00
parent f24bf2e2cd
commit 24d09ffde5
1 changed files with 6 additions and 3 deletions
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9
C/utilpreds.c
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@ -18,11 +18,9 @@
static char SccsId[] = "@(#)utilpreds.c 1.3";
#endif
#include "Yap.h"
#include "clause.h"
#include "absmi.h"
#include "YapHeap.h"
#include "yapio.h"
#include "eval.h"
#include "attvar.h"
#ifdef HAVE_STRING_H
#include "string.h"
@ -4370,6 +4368,10 @@ static Int numbervars_in_complex_term(register CELL *pt0, register CELL *pt0_end
goto trail_overflow;
}
}
#if defined(TABLING) || defined(YAPOR_SBA)
TrailVal(TR) = (CELL)ptd0;
#endif
TrailTerm(TR++) = (CELL)ptd0;
}
/* Do we still have compound terms to visit */
@ -4387,6 +4389,7 @@ static Int numbervars_in_complex_term(register CELL *pt0, register CELL *pt0_end
goto loop;
}
prune(B);
Yap_ReleasePreAllocCodeSpace((ADDR)to_visit0);
return numbv;