Cc1plus exe 1 ошибка out of memory allocating 65536 bytes

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• Can you please clarify a bit what do you mean by ‘external Qt Program larger then 10Mb in QRC file’?

  Apr 24, 2013 at 8:03

• the executable file which i include in my qrc is bigger than 10 mb. i think it wont change anything when im use two qrc files for my projekt . but i need the executable in my qt application because its a static compiled standalone software without any dlls.

  Apr 24, 2013 at 8:14
  

• @SerYoga So you do not need the executable in the .qrc at all, you can simply call it from outside your application.

  Apr 24, 2013 at 8:18

• yes but if the exe dont exists outside i need a way to generate the executable in the tmp directory and start it.

  Apr 24, 2013 at 8:20

Сообщение от easybudda

вынесите всё это счастье в отдельный файл (mnogo_cifr.dat)

Сообщение от easybudda

чувство такое, что заранее на провал обречено…

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• Qt resources — cc1plus.exe:-1: error: out of memory allocating

1. Qt resources — cc1plus.exe:-1: error: out of memory allocating
   

   Hi,

   I try compile code where inside resources I have files which have +- 20MB and i get following error

   cc1plus.exe:-1: error: out of memory allocating 1073745919 bytes
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   It is a normal? Whether Qt Resources have some restrictions about size? Or it is a problem with my compiler? I use Qt 5.4 with ming 4.9.1

   Thanks,

   ---

2. Re: Qt resources — cc1plus.exe:-1: error: out of memory allocating
   

   The Qt resource compiler, rcc, converts the binary data in the .qrc resource file into unsigned char arrays in the qrc_[yourprojectname].cpp file, which is then compiled into an object file by the C++ compiler. This second step is what is blowing up on you. Your 20MB files are resulting in arrays that are too big for the compiler to build.

   There is a StackOverflow post that covers this (for MSVC compiler, but the issue and solution are the same). In short, you can’t include resources of this size in the qrc file. You have to deliver them as external resources that are loaded at run time.

   ---

3. The following user says thank you to d_stranz for this useful post:

   ---

4. Re: Qt resources — cc1plus.exe:-1: error: out of memory allocating
   

   Thanks that works fine but only for small / medium files.

   For example my qrc file looks like this

   <RCC>
       <qresource prefix="/">
           <file>ebook.pdf</file>
   	<file>ebook2.pdf</file>
   	<file>ebook3.pdf</file>
   
   
   
     
   
   
                          
     
   
   
   
   	<file>ebook4.pdf</file>
   	<file>ebook5.pdf</file>
   	<file>ebook6.pdf</file>
   	<file>ebook7.pdf</file>
   	<file>ebook8.pdf</file>
   	<file>ebook9.pdf</file>
   	<file>ebook10.pdf</file>
       </qresource>
   </RCC>
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   10 ebooks, +- 500MB

   and when i run rcc compiler by means of command

   rcc --binary --compress 9 resources.qrc -o ebooks.rcc
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   then I see dialog of windows application crash

   rcc.exe has stopped working...
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   I have a lot of memory so that is not a problem. I think that rcc compiler has some restrictions for files size but I do not know why… why? Why they can’t handle file which have +-500MB ( or of course more ) Is there any way for solve this problem?

   For this file I think I can divide it on 10 parts and then create 10 rcc files… but what when I have one big file? One file which have 500MB? First divide this file on several small parts and then add to qt resource system? And on end user machine connect all parts to original file?

   Thanks,

   ---

5. Re: Qt resources — cc1plus.exe:-1: error: out of memory allocating
   

   Why would you want your executable to have several hundred megabytes, maybe even gigabytes in size?

   Startup time would be horrible.

   Cheers,
   _

   ---

6. Re: Qt resources — cc1plus.exe:-1: error: out of memory allocating
   

   It is not my idea but that is one of requirements of project — one executable file which contains all dependencies.

   Startup time would be horrible.

   I have seen several files especially installers or archive of libraries which have similar ( often greater ) sizes and they startup time was a normal / fast.

   Thanks,

   ---

7. Re: Qt resources — cc1plus.exe:-1: error: out of memory allocating
   

   I assume your compiler and rcc are 32-bit applications. On Windows this gives them a total memory allocation limit of 3GiB. Your compiler is choking trying to allocate a single chunk of memory circa 1GiB in order to slurp up the source file generated by rcc. I am not too surprised this failed either because there was not a GB to be had in total, or because there was not a GB of contiguous memory to be had.

   IIRC rcc converts each resource byte into a string «0xnn,» to be part of a C++ source file. That is, there is a four/five fold increase in size over the original binary file size. Your 500MB turns into 2GB of source code. The compress option is of little use with PDFs because they are already compressed. This source is built into the executable/data sections of your executable.

   Installers and the like have a very small executable/data section and use other methods to embed data into the same executable file. They get at that data at run time by reading from the file, not by looking for an in-memory structure. I do not know if the Windows native resource system works this way. You might like this:
   http://stackoverflow.com/questions/2…sing-gcc-mingw

   BTW, I would still baulk at a 500MB executable.

   ---

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Правила раздела *nix / gcc / Eclipse / Qt / wxWidgets / GTK+

Ошибка при отладке
, QT4+minGW+QDevelop

archimed7592	Сообщ. #2 , 15.12.07, 16:17
Moderator Рейтинг (т): 225	Что-то происходит не так. Исключение не пойманное, исключение выпущенное из деструктора, просто вызов terminate и т.п. Возможно, что я ответил не по теме, но как можно ответить, если не прозвучало вопроса .

archimed7592	Сообщ. #4 , 16.12.07, 04:31
Moderator Рейтинг (т): 225	Да в чём угодно. Ты слишком мало информации предоставляешь и слишком многого за это просишь… Я тебе уже подсказал, что скорее всего это неотловленное исключение. Об ошибках сборки тоже ничего конкретного сказать нельзя.

archimed7592	Сообщ. #6 , 16.12.07, 19:26
Moderator Рейтинг (т): 225	Значит main вернула значение 3. К слову, можешь даже не пробовать отлаживать с помощью gdb прогу, расположенную в папке, имя которой содержит пробелы или русские символы. Ну и отладочную информацию включить неплохо было бы(IIRC: в .pro написать CONFIG += debug). По поводу ошибки компилятора: ну ты хоть версию его скажи(в консоли написать gcc -v).

archimed7592	Сообщ. #8 , 16.12.07, 19:37
Moderator Рейтинг (т): 225	vova, 3.4.2 поставь.

archimed7592	Сообщ. #10 , 16.12.07, 19:39
Moderator Рейтинг (т): 225	vova, я про отладку, а не про ф-ционирование — насколько я могу судить, gdb не понимает пробелы/русские буквы.

archimed7592	Сообщ. #12 , 18.12.07, 05:48
Moderator Рейтинг (т): 225	1) mingw.org 2) значит где-то было выброшено исключение и никем не отловлено. Я тебе всю ветку про исключения талдычу… Может быть стоит разуть глаза?

archimed7592	Сообщ. #14 , 19.12.07, 12:43
Moderator Рейтинг (т): 225	Цитата vova @ 18.12.07, 20:31 Как можно заставить давать более подробные и вразумительные сообщения? Всё очень даже вразумительно. Компилятор не может найти библиотеку qtmaind. Тебе нужно скачать gcc и g++ версии 3.4.2, потом собрать Qt под этот компилятор, потом собирать свою прогу.

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