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Merge pull request #29146 from badone/wip-tracker-40835-OSDCap.PoolClassRNS-abort

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osd/OSDCap: Check for empty namespace

Reviewed-by: Kefu Chai <kchai@redhat.com>
This commit is contained in:
Kefu Chai 2019-08-23 13:16:22 +08:00 committed by GitHub
commit 4deb2b90b5
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1 changed files with 1 additions and 1 deletions
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src/osd/OSDCap.cc
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@ -115,7 +115,7 @@ bool OSDCapPoolNamespace::is_match(const std::string& pn,
}
}
if (nspace) {
if ((*nspace)[nspace->length() - 1] == '*' &&
if (!nspace->empty() && nspace->back() == '*' &&
boost::starts_with(ns, nspace->substr(0, nspace->length() - 1))) {
return true;
}