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Fix a valgrind warning in decimal.c:sanity()

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This commit is contained in:
konstantin@mysql.com
2005-03-21 12:57:42 +03:00
parent df12e29955
commit 3e8045c662
2 changed files with 5 additions and 1 deletions
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2
sql/my_decimal.h
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@ -85,7 +85,7 @@ public:
{
len= DECIMAL_BUFF_LENGTH;
buf= buffer;
#if !defined(DBUG_OFF)
#if !defined (HAVE_purify) && !defined(DBUG_OFF)
/* Set buffer to 'random' value to find wrong buffer usage */
for (uint i= 0; i < DECIMAL_BUFF_LENGTH; i++)
buffer[i]= i;

4
strings/decimal.c
View File

@ -139,8 +139,12 @@ static const dec1 frac_max[DIG_PER_DEC1-1]={
999900000, 999990000, 999999000,
999999900, 999999990 };
#ifdef HAVE_purify
#define sanity(d) DBUG_ASSERT((d)->len > 0)
#else
#define sanity(d) DBUG_ASSERT((d)->len >0 && ((d)->buf[0] | \
(d)->buf[(d)->len-1] | 1))
#endif
#define FIX_INTG_FRAC_ERROR(len, intg1, frac1, error) \
do \