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Fix to MXS-439: Weightby value of 0 no longer causes a crash

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A weightby parameter with a value of 0 no longer causes SIGFPE and the
invalid weight value is set to the correct value of 1.
This commit is contained in:
Markus Makela
2015-11-30 18:18:29 +02:00
parent 0aa38cad4c
commit 02da87f737
1 changed files with 1 additions and 4 deletions
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5
server/modules/routing/readwritesplit/readwritesplit.c
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@ -665,10 +665,7 @@ createInstance(SERVICE *service, char **options)
if (perc == 0) if (perc == 0)
{ {
if (wght != 0) perc = 1;
{
perc = 1;
}
MXS_ERROR("Weighting parameter '%s' with a value of %d for" MXS_ERROR("Weighting parameter '%s' with a value of %d for"
" server '%s' rounds down to zero with total weight" " server '%s' rounds down to zero with total weight"
" of %d for service '%s'. No queries will be " " of %d for service '%s'. No queries will be "