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Bug #4123
closedbuffer::list::zero overflows and returns before completion
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Source:
Q/A
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Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
Overflow¶
When buffer::list::zero is called on a buffer::list with a single "ABC" in one buffer::ptr with buffer::list::zero(0, 1) it zero all buffer::ptr. The expected result is that the "ABC" buffer::ptr is modified to "\0BC"
Returns before completion¶
When buffer::list::zero is called on a buffer::list with "ABC" and "DEF" in two different buffer::ptr with buffer::list::zero(4, 1) it will do nothing. The expected result is that the "DEF" buffer::ptr is modified to "D\0F"
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