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Fix the buffer size regression test so that it generates the intended pixel patterns

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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@450 632fc199-4ca6-4c93-a231-07263d6284db
This commit is contained in:
DRC
2011-02-25 02:13:07 +00:00
parent 0745c0fb6a
commit d5a69afa5a
1 changed files with 6 additions and 6 deletions
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12
jpegut.c
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@@ -547,9 +547,9 @@ void dotest1(void)
{
bmpbuf[i2*4]=pixels[i2%9][2];
bmpbuf[i2*4+1]=pixels[i2%9][1];
bmpbuf[i2*2+2]=pixels[i2%9][0];
bmpbuf[i2*4+2]=pixels[i2%9][0];
}
_catch(tjCompress(hnd, bmpbuf, i, i*4, j, 4,
_catch(tjCompress(hnd, bmpbuf, i, 0, j, 4,
jpgbuf, &size, TJ_444, 100, TJ_BGR));
free(bmpbuf); bmpbuf=NULL; free(jpgbuf); jpgbuf=NULL;
@@ -558,12 +558,12 @@ void dotest1(void)
{
printf("Memory allocation failure\n"); bailout();
}
for(i2=0; i2<j*i*4; i2++)
for(i2=0; i2<j*i; i2++)
{
if(i2%2==0) bmpbuf[i2]=0xFF;
else bmpbuf[i2]=0;
if(i2%2==0) bmpbuf[i2*4]=bmpbuf[i2*4+1]=bmpbuf[i2*4+2]=0xFF;
else bmpbuf[i2*4]=bmpbuf[i2*4+1]=bmpbuf[i2*4+2]=0;
}
_catch(tjCompress(hnd, bmpbuf, j, j*4, i, 4,
_catch(tjCompress(hnd, bmpbuf, j, 0, i, 4,
jpgbuf, &size, TJ_444, 100, TJ_BGR));
free(bmpbuf); bmpbuf=NULL; free(jpgbuf); jpgbuf=NULL;
}