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crop: fix size calculation

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http://codereview.appspot.com/429042
This commit is contained in:
Russ Cox 2010-03-11 18:00:53 -08:00
parent 96898a8141
commit 8e4ac5f7fa
1 changed files with 1 additions and 1 deletions
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2
src/cmd/draw/crop.c
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@ -56,7 +56,7 @@ crop(Memimage *m, ulong c)
m = n; m = n;
} }
wpl = wordsperline(m->r, m->depth); wpl = wordsperline(m->r, m->depth);
bpl = wpl*sizeof(ulong); bpl = wpl*sizeof(uint32);
buf = malloc(bpl); buf = malloc(bpl);
if(buf == nil) if(buf == nil)
sysfatal("can't allocate buffer: %r"); sysfatal("can't allocate buffer: %r");