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fb: Remove usage of alloca

Browse source 
Replace with heap storage.
This commit is contained in:
Daniel Stone 2007-11-05 14:12:22 +00:00
commit 34cdf06e4c
2 changed files with 13 additions and 13 deletions
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10
fb/fbcopy.c
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@ -326,7 +326,7 @@ fbCopyRegion (DrawablePtr pSrcDrawable,
if (nbox > 1)
{
/* keep ordering in each band, reverse order of bands */
pboxNew1 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
pboxNew1 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
if(!pboxNew1)
return;
pboxBase = pboxNext = pbox+nbox-1;
@ -363,11 +363,11 @@ fbCopyRegion (DrawablePtr pSrcDrawable,
if (nbox > 1)
{
/* reverse order of rects in each band */
pboxNew2 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
pboxNew2 = (BoxPtr)xalloc(sizeof(BoxRec) * nbox);
if(!pboxNew2)
{
if (pboxNew1)
DEALLOCATE_LOCAL(pboxNew1);
xfree(pboxNew1);
return;
}
pboxBase = pboxNext = pbox;
@ -402,9 +402,9 @@ fbCopyRegion (DrawablePtr pSrcDrawable,
reverse, upsidedown, bitPlane, closure);
if (pboxNew1)
DEALLOCATE_LOCAL (pboxNew1);
xfree (pboxNew1);
if (pboxNew2)
DEALLOCATE_LOCAL (pboxNew2);
xfree (pboxNew2);
}
RegionPtr