Stropharia: Dear R users, I am running R 2.10.0 on OS X 10.5.8. I had been running 2.10 successfully for about a week (and have used previous R versions for 2+ years on the same computer) until 2 days ago it failed to start up for me. Hi David, I'm getting the same issue Core Sync is chewing up crazy amounts of memory until I run out of paging memory. Kills my machine. I'm running the lastest revision 1.8.1.451. Have signed in and signed out and done a complete reinstall removing all prefs and the OOBE folder etc. A new Page is going to be presented. It contains multiple Images so the memory usage rises significantly. Navigate back to the ControlPage. The used memory has been reduced almost to the value from before the step 11. There is a slight leak- it will be proven in the next steps that it’s the Page object that hasn’t been collected.

Memory leak detection on Mac OS. Ask Question Asked 7 years, 5 months ago. Active 7 years, 5 months ago. Viewed 3k times 6. I’m trying to debug a C code. Valgrind can run your program and do a full memory check with valgrind -leak-check=full -v./a.out It will run your program and give you detail about the memory usage and possible leaks. Also you should compile your program with debugging symbols using.

• Status:Closed
• Resolution: Done
• Fix Version/s:5.1.0
• Labels:
• Environment:

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  % sw_vers -productVersion && system_profiler SPSoftwareDataType
  10.6.8
  Software:
  System Software Overview:
  System Version: Mac OS X 10.6.8 (10K549)
  Kernel Version: Darwin 10.8.0
  Boot Mode: Normal
  Secure Virtual Memory: Not Enabled
  64-bit Kernel and Extensions: No
  Time since boot: 6 days 22:11
  

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  % sw_vers -productVersion && system_profiler SPSoftwareDataType 10.6.8 Software: System Software Overview: System Version: Mac OS X 10.6.8 (10K549) Kernel Version: Darwin 10.8.0 Boot Mode: Normal Secure Virtual Memory: Not Enabled 64-bit Kernel and Extensions: No Time since boot: 6 days 22:11

valgrind report:

290 (96 direct, 194 indirect) bytes in 1 blocks are definitely lost in loss record 1,641 of 2,096
at 0xC283: malloc (vg_replace_malloc.c:274)
by 0x9BBF04: operator new(unsigned long) (in /usr/lib/libstdc++.6.0.9.dylib)
by 0x84296C8: QLibraryPrivate::findOrCreate(QString const&, QString const&) (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x8429C87: QLibrary::setFileName(QString const&) (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x8429D26: QLibrary::QLibrary(QString const&, QObject*) (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x847CE86: QIconvCodec::QIconvCodec() (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x8477613: setup() (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x84776DA: QTextCodec::codecForLocale() (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x8379C28: QString::fromLocal8Bit(char const*, int) (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x840D197: QFileSystemEngine::canonicalName(QFileSystemEntry const&, QFileSystemMetaData&) (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)
by 0x83AA143: QDir::canonicalPath() const (in .../app.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore)

Memory Leak (david Estes-smargiassi) Mac Os Full

Memory Leak (david Estes-smargiassi) Mac Os Update