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2004-03-30 David Querbach <querbach@realtime.bc.ca>

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PR 595/tests
	* sp13/fillbuff.c, sp13/init.c, sp13/putbuff.c, sp13/system.h,
	sp13/task1.c, sp13/task2.c: Fill_buffer() in fillbuff.c overruns the
	supplied buffer due to confusion in the definition of MESSAGE_SIZE.
	Some files in the sp13 test treat MESSAGE_SIZE as a count of bytes,
	others treat it as a count of longs.
This commit is contained in:
Joel Sherrill
2004-03-30 19:46:38 +00:00
parent 378aed9ac4
commit a841314365
7 changed files with 30 additions and 33 deletions
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21
testsuites/sptests/sp13/putbuff.c
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@@ -20,21 +20,18 @@
#include "system.h"
#define MESSAGE_SIZE (4)
void Put_buffer(
long *buffer
)
{
int i;
/*
printf( "%16s", (char *)buffer );
*/
for ( i=0 ; i< MESSAGE_SIZE ; i++ ) {
printf( "%c%c%c%c", (char) (buffer[i] >> 24),
(char) (buffer[i] >> 16 & 0xff),
(char) (buffer[i] >> 8 & 0xff),
(char) (buffer[i] >> 0 & 0xff) );
}
int i, j;
char c;
for ( i = 0; i < MESSAGE_SIZE / sizeof(long); i++ ) {
for ( j = sizeof(long) - 1; j >= 0; j-- ) {
if ( (c = (buffer[i] >> (8 * j)) & 0xFF) == 0 )
return;
printf( "%c", c );
}
}
}