Program crashing ubuntu

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I have a fairly graphics intense QT based proprietary program that keeps crashing at me when it runs out of memory.



When that happens it often takes down the entire system. Usually I can restart and the program will work again. However, this time it would refuse to start properly. Instead I see a transparent splash and then it blocks a CPU at 100% until the system freezes. I tried reinstalling the program and deleting all .* files.I previously managed to fix this by reinstalling the Nvidia driver. This times nothing seems to help.



Is there a way to find out what as specific program is doing on my system? Something like a traceback. As it is proprietary I don't get any output from the terminal.



And: No using a different free software is not an option.










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  • 1




    Seems like a great support question for that proprietary vendor.
    – user535733
    Feb 7 at 12:44






  • 1




    Most (all) programs will crash system when system runs out of memory. Add more memory (for performance) or more swap (for handling memory shortage, but with bad performance.
    – Soren A
    Feb 7 at 12:50






  • 1




    There are trace funktions, such as strace, that lets you see what your program makes of system calls.
    – Soren A
    Feb 7 at 12:54










  • Thanks. Strace did the job. You should post it as an answer. I will accept it.
    – mace
    Feb 7 at 14:52














up vote
0
down vote

favorite












I have a fairly graphics intense QT based proprietary program that keeps crashing at me when it runs out of memory.



When that happens it often takes down the entire system. Usually I can restart and the program will work again. However, this time it would refuse to start properly. Instead I see a transparent splash and then it blocks a CPU at 100% until the system freezes. I tried reinstalling the program and deleting all .* files.I previously managed to fix this by reinstalling the Nvidia driver. This times nothing seems to help.



Is there a way to find out what as specific program is doing on my system? Something like a traceback. As it is proprietary I don't get any output from the terminal.



And: No using a different free software is not an option.










share|improve this question

















  • 1




    Seems like a great support question for that proprietary vendor.
    – user535733
    Feb 7 at 12:44






  • 1




    Most (all) programs will crash system when system runs out of memory. Add more memory (for performance) or more swap (for handling memory shortage, but with bad performance.
    – Soren A
    Feb 7 at 12:50






  • 1




    There are trace funktions, such as strace, that lets you see what your program makes of system calls.
    – Soren A
    Feb 7 at 12:54










  • Thanks. Strace did the job. You should post it as an answer. I will accept it.
    – mace
    Feb 7 at 14:52












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I have a fairly graphics intense QT based proprietary program that keeps crashing at me when it runs out of memory.



When that happens it often takes down the entire system. Usually I can restart and the program will work again. However, this time it would refuse to start properly. Instead I see a transparent splash and then it blocks a CPU at 100% until the system freezes. I tried reinstalling the program and deleting all .* files.I previously managed to fix this by reinstalling the Nvidia driver. This times nothing seems to help.



Is there a way to find out what as specific program is doing on my system? Something like a traceback. As it is proprietary I don't get any output from the terminal.



And: No using a different free software is not an option.










share|improve this question













I have a fairly graphics intense QT based proprietary program that keeps crashing at me when it runs out of memory.



When that happens it often takes down the entire system. Usually I can restart and the program will work again. However, this time it would refuse to start properly. Instead I see a transparent splash and then it blocks a CPU at 100% until the system freezes. I tried reinstalling the program and deleting all .* files.I previously managed to fix this by reinstalling the Nvidia driver. This times nothing seems to help.



Is there a way to find out what as specific program is doing on my system? Something like a traceback. As it is proprietary I don't get any output from the terminal.



And: No using a different free software is not an option.







nvidia crash






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asked Feb 7 at 12:32









mace

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  • 1




    Seems like a great support question for that proprietary vendor.
    – user535733
    Feb 7 at 12:44






  • 1




    Most (all) programs will crash system when system runs out of memory. Add more memory (for performance) or more swap (for handling memory shortage, but with bad performance.
    – Soren A
    Feb 7 at 12:50






  • 1




    There are trace funktions, such as strace, that lets you see what your program makes of system calls.
    – Soren A
    Feb 7 at 12:54










  • Thanks. Strace did the job. You should post it as an answer. I will accept it.
    – mace
    Feb 7 at 14:52












  • 1




    Seems like a great support question for that proprietary vendor.
    – user535733
    Feb 7 at 12:44






  • 1




    Most (all) programs will crash system when system runs out of memory. Add more memory (for performance) or more swap (for handling memory shortage, but with bad performance.
    – Soren A
    Feb 7 at 12:50






  • 1




    There are trace funktions, such as strace, that lets you see what your program makes of system calls.
    – Soren A
    Feb 7 at 12:54










  • Thanks. Strace did the job. You should post it as an answer. I will accept it.
    – mace
    Feb 7 at 14:52







1




1




Seems like a great support question for that proprietary vendor.
– user535733
Feb 7 at 12:44




Seems like a great support question for that proprietary vendor.
– user535733
Feb 7 at 12:44




1




1




Most (all) programs will crash system when system runs out of memory. Add more memory (for performance) or more swap (for handling memory shortage, but with bad performance.
– Soren A
Feb 7 at 12:50




Most (all) programs will crash system when system runs out of memory. Add more memory (for performance) or more swap (for handling memory shortage, but with bad performance.
– Soren A
Feb 7 at 12:50




1




1




There are trace funktions, such as strace, that lets you see what your program makes of system calls.
– Soren A
Feb 7 at 12:54




There are trace funktions, such as strace, that lets you see what your program makes of system calls.
– Soren A
Feb 7 at 12:54












Thanks. Strace did the job. You should post it as an answer. I will accept it.
– mace
Feb 7 at 14:52




Thanks. Strace did the job. You should post it as an answer. I will accept it.
– mace
Feb 7 at 14:52















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