Fix corrupted sendmmsg() call #1414
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asomers-ax
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Apr 3, 2021
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Added, thanks. |
asomers
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Apr 7, 2021
asomers
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Apr 7, 2021
Before this fix, the buffer that holds cmsgs may move due to the resize() call. That causes msg_hdr pointing to invalid memory, which ends up breaking the sendmmsg() call, resulting in EINVAL. This change fixes it by avoiding re-allocating the buffers.
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Apr 8, 2021
1414: Fix corrupted sendmmsg() call r=asomers a=eaufavor Before this fix, the buffer that holds cmsgs may move due to the resize() call. That causes msg_hdr pointing to invalid memory, which ends up breaking the sendmmsg() call, resulting in EINVAL. This change fixes it by avoiding re-allocating the buffers. Co-authored-by: Yuchen Wu <[email protected]>
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Before this fix, the buffer that holds cmsgs may move due to the resize()
call. That causes msg_hdr pointing to invalid memory, which ends up
breaking the sendmmsg() call, resulting in EINVAL.
This change fixes it by avoiding re-allocating the buffers.