forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
56 lines
2 KiB
C++
56 lines
2 KiB
C++
--- src/contribs-lib/CLucene/highlighter/Highlighter.cpp.orig 2011-03-16 20:21:07.000000000 -0400
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+++ src/contribs-lib/CLucene/highlighter/Highlighter.cpp 2013-03-27 19:05:00.000000000 -0400
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@@ -214,8 +214,9 @@
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int32_t startOffset;
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int32_t endOffset;
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int32_t lastEndOffset = 0;
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+ int len;
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_textFragmenter->start(text);
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- TCHAR substringBuffer[LUCENE_MAX_WORD_LEN];
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+ TCHAR substringBuffer[LUCENE_MAX_WORD_LEN+1];
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TokenGroup* tokenGroup=_CLNEW TokenGroup();
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@@ -229,8 +230,9 @@
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startOffset = tokenGroup->getStartOffset();
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endOffset = tokenGroup->getEndOffset();
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- _tcsncpy(substringBuffer,text+startOffset,endOffset-startOffset);
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- substringBuffer[endOffset-startOffset]=_T('\0');
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+ len = cl_min(endOffset-startOffset,LUCENE_MAX_WORD_LEN);
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+ _tcsncpy(substringBuffer,text+startOffset,len);
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+ substringBuffer[len]=_T('\0');
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TCHAR* encoded = _encoder->encodeText(substringBuffer);
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TCHAR* markedUpText=_formatter->highlightTerm(encoded, tokenGroup);
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@@ -238,9 +240,7 @@
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//store any whitespace etc from between this and last group
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if (startOffset > lastEndOffset){
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- int len = startOffset-lastEndOffset;
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- if ( len > LUCENE_MAX_FIELD_LEN )
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- len = LUCENE_MAX_FIELD_LEN;
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+ len = cl_min(startOffset-lastEndOffset,LUCENE_MAX_FIELD_LEN);
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_tcsncpy(buffer,text+lastEndOffset,len);
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buffer[len]=_T('\0');
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@@ -287,8 +287,9 @@
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startOffset = tokenGroup->getStartOffset();
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endOffset = tokenGroup->getEndOffset();
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- _tcsncpy(substringBuffer,text+startOffset,endOffset-startOffset);
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- substringBuffer[endOffset-startOffset]=_T('\0');
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+ len = cl_min(endOffset-startOffset,LUCENE_MAX_WORD_LEN);
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+ _tcsncpy(substringBuffer,text+startOffset,len);
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+ substringBuffer[len]=_T('\0');
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TCHAR* encoded = _encoder->encodeText(substringBuffer);
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TCHAR* markedUpText=_formatter->highlightTerm(encoded, tokenGroup);
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@@ -393,6 +394,7 @@
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}
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}
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)
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+ return NULL;
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}
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