Fixed bug: check pointer before using it.
git-svn-id: http://yate.null.ro/svn/yate/trunk@4542 acf43c95-373e-0410-b603-e72c3f656dc1
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@ -672,7 +672,8 @@ unsigned int Cache::addRows(Array& array)
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for (int row = 1; row < rows; row++) {
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for (int row = 1; row < rows; row++) {
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NamedList* p = new NamedList("");
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NamedList* p = new NamedList("");
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for (int i = 0; i < cols; i++) {
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for (int i = 0; i < cols; i++) {
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columns[i] = columns[i]->next();
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if (columns[i])
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columns[i] = columns[i]->next();
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if (!columns[i] || TelEngine::null(titles[i]))
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if (!columns[i] || TelEngine::null(titles[i]))
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continue;
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continue;
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String* colVal = YOBJECT(String,columns[i]->get());
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String* colVal = YOBJECT(String,columns[i]->get());
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