I have posted the solution some time ago. See http://mailman.uclinux.org/pipermail/uclinux-dev/2008-June/046758.html
-----Messaggio originale----- Da: [email protected] [mailto:[email protected]] Per conto di Davide Zanni Inviato: mercoledì 4 febbraio 2009 8.22 A: uClinux development list Oggetto: [uClinux-dev] Stack overflow in the readdir Hi all, I have an application that display the content of an USB key with the function readdir. This work fine but with an USB key the application crash because in the file uClibc/libc/sysdeps/linux/common/getdents.c the compiler try to allocate about 31K of data with the function "alloca (red_nbytes)" and the default stack size is 12K in the thread that use the function. To solve the problem I have increased the stack size of that thread. For the other program that use uClibc and the function readdir, like busybox, it's possible that the program will crash. It's possible change the allocation of the memory with the malloc to solve the problem for all the application? Thanks Davide Zanni _______________________________________________ uClinux-dev mailing list [email protected] http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by [email protected] To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev Please be advised that this email may contain confidential information. If you are not the intended recipient, please do not read, copy or re-transmit this email. If you have received this email in error, please notify us by email by replying to the sender and by telephone (call us collect at +1 202-828-0850) and delete this message and any attachments. Thank you in advance for your cooperation and assistance. In addition, Danaher and its subsidiaries disclaim that the content of this email constitutes an offer to enter into, or the acceptance of, any contract or agreement or any amendment thereto; provided that the foregoing disclaimer does not invalidate the binding effect of any digital or other electronic reproduction of a manual signature that is included in any attachment to this email. _______________________________________________ uClinux-dev mailing list [email protected] http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by [email protected] To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
