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All VAX: Avoid potential invalid memory reference recording history after FPD

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Mark Pizzolato 2017-03-30 19:22:16 -07:00
parent 680ad4f239
commit fa1671455e
1 changed files with 1 additions and 0 deletions
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VAX/vax_cpu.c
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@ -713,6 +713,7 @@ for ( ;; ) {
} }
numspec = drom[opc][0]; /* get # specs */ numspec = drom[opc][0]; /* get # specs */
if (PSL & PSL_FPD) { if (PSL & PSL_FPD) {
j = 0;
if ((numspec & DR_F) == 0) if ((numspec & DR_F) == 0)
RSVD_INST_FAULT; RSVD_INST_FAULT;
} }