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Merge pull request #636 from gavinandresen/master

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Fix crash-on-wallet-upgrade bug on OSX
This commit is contained in:
Gavin Andresen 2011-11-15 13:48:12 -08:00
commit 1b93ea0e31
2 changed files with 15 additions and 8 deletions
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2
bitcoin-qt.pro
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@ -256,7 +256,7 @@ windows:RC_FILE = src/qt/res/bitcoin-qt.rc
macx:HEADERS += src/qt/macdockiconhandler.h macx:HEADERS += src/qt/macdockiconhandler.h
macx:OBJECTIVE_SOURCES += src/qt/macdockiconhandler.mm macx:OBJECTIVE_SOURCES += src/qt/macdockiconhandler.mm
macx:LIBS += -framework Foundation -framework ApplicationServices -framework AppKit macx:LIBS += -framework Foundation -framework ApplicationServices -framework AppKit
macx:DEFINES += MAC_OSX MSG_NOSIGNAL=0 BOOST_FILESYSTEM_VERSION=3 macx:DEFINES += MAC_OSX MSG_NOSIGNAL=0
macx:ICON = src/qt/res/icons/bitcoin.icns macx:ICON = src/qt/res/icons/bitcoin.icns
macx:TARGET = "Bitcoin-Qt" macx:TARGET = "Bitcoin-Qt"

21
src/db.cpp
View File

@ -34,7 +34,14 @@ static void EnvShutdown(bool fRemoveLogFiles)
return; return;
fDbEnvInit = false; fDbEnvInit = false;
dbenv.close(0); try
{
dbenv.close(0);
}
catch (const DbException& e)
{
printf("EnvShutdown exception: %s (%d)\n", e.what(), e.get_errno());
}
DbEnv(0).remove(GetDataDir().c_str(), 0); DbEnv(0).remove(GetDataDir().c_str(), 0);
if (fRemoveLogFiles) if (fRemoveLogFiles)
@ -44,7 +51,7 @@ static void EnvShutdown(bool fRemoveLogFiles)
while (it != filesystem::directory_iterator()) while (it != filesystem::directory_iterator())
{ {
const filesystem::path& p = it->path(); const filesystem::path& p = it->path();
#if BOOST_FILESYSTEM_VERSION == 3 #if BOOST_FILESYSTEM_VERSION >= 3
std::string f = p.filename().generic_string(); std::string f = p.filename().generic_string();
#else #else
std::string f = p.filename(); std::string f = p.filename();
@ -229,7 +236,10 @@ bool CDB::Rewrite(const string& strFile, const char* pszSkip)
CDataStream ssValue; CDataStream ssValue;
int ret = db.ReadAtCursor(pcursor, ssKey, ssValue, DB_NEXT); int ret = db.ReadAtCursor(pcursor, ssKey, ssValue, DB_NEXT);
if (ret == DB_NOTFOUND) if (ret == DB_NOTFOUND)
{
pcursor->close();
break; break;
}
else if (ret != 0) else if (ret != 0)
{ {
pcursor->close(); pcursor->close();
@ -253,14 +263,11 @@ bool CDB::Rewrite(const string& strFile, const char* pszSkip)
} }
if (fSuccess) if (fSuccess)
{ {
Db* pdb = mapDb[strFile]; db.Close();
if (pdb->close(0)) CloseDb(strFile);
fSuccess = false;
if (pdbCopy->close(0)) if (pdbCopy->close(0))
fSuccess = false; fSuccess = false;
delete pdb;
delete pdbCopy; delete pdbCopy;
mapDb[strFile] = NULL;
} }
if (fSuccess) if (fSuccess)
{ {