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top: forest view contingency sentinal code added

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Jim Warner 2011-12-04 11:50:38 -06:00 committed by Craig Small
parent db602e1d44
commit be4d00ffe9
1 changed files with 7 additions and 0 deletions
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top.c
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@ -3137,6 +3137,13 @@ static void forest_create (WIN_t *q) {
}
while (0 == Seed_ppt[i]->ppid) // identify trees (expect 2)
forest_add(i++, 0); // add parent plus children
if (Frame_maxtask != Tree_idx) { // guard against contingencies
error_exit(fmtmk( // in future kernels
"An anomaly was encountered, please see\n\t"
"http://www.debian.org/Bugs/Reporting\n\t"
"and note: 'Frame_maxtask(%d) != Tree_idx(%d)'\n"
, Frame_maxtask, Tree_idx));
}
}
memcpy(Seed_ppt, Tree_ppt, sizeof(proc_t*) * Frame_maxtask);
} // end: forest_create