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comparison base/StorageAdviser.cpp @ 541:57f3eec55957

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* Avoid crash in StorageAdviser if temporary directory cannot be opened
author Chris Cannam
date Mon, 02 Feb 2009 17:07:47 +0000
parents cff476cfce77
children 06f13a3b9e9e
comparison
equal deleted inserted replaced
540:a38f0db6b41d 541:57f3eec55957
43 43
44 if (m_baseRecommendation != NoRecommendation) { 44 if (m_baseRecommendation != NoRecommendation) {
45 return m_baseRecommendation; // for now 45 return m_baseRecommendation; // for now
46 } 46 }
47 47
48 QString path = TempDirectory::getInstance()->getPath(); 48 QString path;
49 try {
50 path = TempDirectory::getInstance()->getPath();
51 } catch (std::exception e) {
52 std::cerr << "StorageAdviser::recommend: ERROR: Failed to get temporary directory path: " << e.what() << std::endl;
53 return Recommendation(UseMemory | ConserveSpace);
54 }
49 int discFree = GetDiscSpaceMBAvailable(path.toLocal8Bit()); 55 int discFree = GetDiscSpaceMBAvailable(path.toLocal8Bit());
50 int memoryFree, memoryTotal; 56 int memoryFree, memoryTotal;
51 GetRealMemoryMBAvailable(memoryFree, memoryTotal); 57 GetRealMemoryMBAvailable(memoryFree, memoryTotal);
52 58
53 if (discFree > m_discPlanned / 1024 + 1) { 59 if (discFree > m_discPlanned / 1024 + 1) {