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fix 41292, r=waterson, problem with rdf factory cache

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bienvenu%netscape.com 2000-07-10 02:35:50 +00:00
parent 4d44110dd4
commit b9323eccf6
1 changed files with 5 additions and 2 deletions
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7
rdf/base/src/nsRDFService.cpp
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@ -101,6 +101,7 @@ protected:
PLHashTable* mLiterals;
char mLastURIPrefix[16];
PRInt32 mLastPrefixlen;
nsCOMPtr<nsIFactory> mLastFactory;
nsCOMPtr<nsIFactory> mDefaultResourceFactory;
@ -459,7 +460,7 @@ rdf_CompareWideStrings(const void* v1, const void* v2)
RDFServiceImpl::RDFServiceImpl()
: mNamedDataSources(nsnull), mResources(nsnull), mLiterals(nsnull)
: mNamedDataSources(nsnull), mResources(nsnull), mLiterals(nsnull), mLastPrefixlen(0)
{
NS_INIT_REFCNT();
}
@ -612,7 +613,7 @@ RDFServiceImpl::GetResource(const char* aURI, nsIRDFResource** aResource)
// that we just tried to use...
prefixlen = (p - aURI);
if ((mLastFactory) && (prefixlen < sizeof(mLastURIPrefix)) &&
if ((mLastFactory) && (prefixlen == mLastPrefixlen) &&
(aURI[0] == mLastURIPrefix[0]) &&
(0 == PL_strncmp(aURI, mLastURIPrefix, prefixlen))) {
factory = mLastFactory;
@ -653,6 +654,7 @@ RDFServiceImpl::GetResource(const char* aURI, nsIRDFResource** aResource)
if ((prefixlen > 0) && (prefixlen < sizeof(mLastURIPrefix))) {
mLastFactory = factory;
PL_strncpyz(mLastURIPrefix, aURI, prefixlen + 1);
mLastPrefixlen = prefixlen;
}
}
}
@ -669,6 +671,7 @@ RDFServiceImpl::GetResource(const char* aURI, nsIRDFResource** aResource)
if ((prefixlen > 0) && (prefixlen < sizeof(mLastURIPrefix))) {
mLastFactory = factory;
PL_strncpyz(mLastURIPrefix, aURI, prefixlen + 1);
mLastPrefixlen = prefixlen;
}
}