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Pad mip-map buffers to allow for uint64_t write word
[pulseview.git]
/
pv
/
data
/
logicsnapshot.cpp
diff --git
a/pv/data/logicsnapshot.cpp
b/pv/data/logicsnapshot.cpp
index a7a84cf916d1cad33d4f16fb60d7c45b3fbfacd0..af6ac0e8c367a097372aeea376cef6c101785e8b 100644
(file)
--- a/
pv/data/logicsnapshot.cpp
+++ b/
pv/data/logicsnapshot.cpp
@@
-77,7
+77,10
@@
void LogicSnapshot::reallocate_mip_map(MipMapLevel &m)
if (new_data_length > m.data_length)
{
m.data_length = new_data_length;
if (new_data_length > m.data_length)
{
m.data_length = new_data_length;
- m.data = realloc(m.data, new_data_length * _unit_size);
+
+ // Padding is added to allow for the uint64_t write word
+ m.data = realloc(m.data, new_data_length * _unit_size +
+ sizeof(uint64_t));
}
}
}
}