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Change new constants in txdb.h to int64_t

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A shift overflow was happening when using these to check against in init.cpp.
Fixes #3702.
This commit is contained in:
Wladimir J. van der Laan 2014-02-18 17:12:48 +01:00
parent 5c99323459
commit ad54a9b83f
2 changed files with 4 additions and 4 deletions
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2
src/qt/optionsmodel.cpp
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@ -85,7 +85,7 @@ void OptionsModel::Init()
#endif #endif
if (!settings.contains("nDatabaseCache")) if (!settings.contains("nDatabaseCache"))
settings.setValue("nDatabaseCache", nDefaultDbCache); settings.setValue("nDatabaseCache", (qint64)nDefaultDbCache);
if (!SoftSetArg("-dbcache", settings.value("nDatabaseCache").toString().toStdString())) if (!SoftSetArg("-dbcache", settings.value("nDatabaseCache").toString().toStdString()))
strOverriddenByCommandLine += "-dbcache "; strOverriddenByCommandLine += "-dbcache ";

6
src/txdb.h
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@ -19,11 +19,11 @@ class CCoins;
class uint256; class uint256;
// -dbcache default (MiB) // -dbcache default (MiB)
static const int nDefaultDbCache = 100; static const int64_t nDefaultDbCache = 100;
// max. -dbcache in (MiB) // max. -dbcache in (MiB)
static const int nMaxDbCache = sizeof(void*) > 4 ? 4096 : 1024; static const int64_t nMaxDbCache = sizeof(void*) > 4 ? 4096 : 1024;
// min. -dbcache in (MiB) // min. -dbcache in (MiB)
static const int nMinDbCache = 4; static const int64_t nMinDbCache = 4;
/** CCoinsView backed by the LevelDB coin database (chainstate/) */ /** CCoinsView backed by the LevelDB coin database (chainstate/) */
class CCoinsViewDB : public CCoinsView class CCoinsViewDB : public CCoinsView