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[C++] Allocate memory of a random size because the passed value is an uninitialized int32_t. #43124

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flashzxi opened this issue Jul 3, 2024 · 1 comment
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[C++] Allocate memory of a random size because the passed value is an uninitialized int32_t. #43124

flashzxi opened this issue Jul 3, 2024 · 1 comment
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Component: C++ Type: bug

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flashzxi commented Jul 3, 2024

Describe the bug, including details regarding any error messages, version, and platform.

In grouper.cc, allocated a random uint32_t size memory because of using uninitialized offset vector when group_nums == 0

see pr: #43123
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flashzxi commented Jul 3, 2024

lines 780-782 were added by me

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