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Fixed a simple memory allocation bug that can appear if neighboring parts have

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different numbers of boxes.
This commit is contained in:
falgout 2008-01-31 01:02:51 +00:00
parent 62c1c2def5
commit eb8c0574c4
1 changed files with 8 additions and 5 deletions
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13
sstruct_mv/sstruct_grid.c
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@ -933,6 +933,9 @@ hypre_SStructGridCreateCommInfo( hypre_SStructGrid *grid )
/* allocate CommInfo arguments */
if (cinfo_a[cinfoi] == NULL)
{
int j_num_boxes = hypre_StructGridNumBoxes(
hypre_SStructPGridSGrid(pgrids[pj], vj));
cnum_transforms = hypre_CTAlloc(int, 1);
ccoords = hypre_CTAlloc(hypre_Index,
hypre_BoxMapNEntries(map));
@ -951,14 +954,14 @@ hypre_SStructGridCreateCommInfo( hypre_SStructGrid *grid )
cinfo_a[cinfoi] = cinfo;
cinfo = hypre_TAlloc(CInfo, 1);
(cinfo -> boxes) = hypre_BoxArrayArrayCreate(num_boxes);
(cinfo -> procs) = hypre_CTAlloc(int *, num_boxes);
(cinfo -> rboxnums) = hypre_CTAlloc(int *, num_boxes);
(cinfo -> rboxes) = hypre_BoxArrayArrayCreate(num_boxes);
(cinfo -> boxes) = hypre_BoxArrayArrayCreate(j_num_boxes);
(cinfo -> procs) = hypre_CTAlloc(int *, j_num_boxes);
(cinfo -> rboxnums) = hypre_CTAlloc(int *, j_num_boxes);
(cinfo -> rboxes) = hypre_BoxArrayArrayCreate(j_num_boxes);
(cinfo -> num_transforms) = cnum_transforms;
(cinfo -> coords) = ccoords;
(cinfo -> dirs) = cdirs;
(cinfo -> transforms) = hypre_CTAlloc(int *, num_boxes);
(cinfo -> transforms) = hypre_CTAlloc(int *, j_num_boxes);
cinfo_a[cinfoj] = cinfo;
vnbor_ncomms++;