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[UBsan] Fixed signed integer overflow
author
khizmax
<khizmax@gmail.com>
Tue, 7 Mar 2017 07:54:20 +0000
(10:54 +0300)
committer
khizmax
<khizmax@gmail.com>
Tue, 7 Mar 2017 07:54:20 +0000
(10:54 +0300)
test/include/cds_test/fc_hevy_value.h
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diff --git
a/test/include/cds_test/fc_hevy_value.h
b/test/include/cds_test/fc_hevy_value.h
index b17fd2a1ab1bb5d0d22109ee0614907762b9b4b4..4159bd7f45bcb8dd980adfc61fda21548b59df53 100644
(file)
--- a/
test/include/cds_test/fc_hevy_value.h
+++ b/
test/include/cds_test/fc_hevy_value.h
@@
-53,8
+53,9
@@
namespace fc_test {
, nNo(other.nNo)
, nWriterNo(other.nWriterNo)
{
+ // This is an imitation of heavy copy ctor
for(size_t i = 0; i < buffer_size; ++i)
- pop_buff[i] =
static_cast<int>(std::sqrt( static_cast<int>( pop_buff[i]
* rand())));
+ pop_buff[i] =
static_cast<int>( std::sqrt( std::abs( static_cast<double>( pop_buff[i] )
* rand())));
}
void set_array(size_t new_size)