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Luca, All, On Thursday 25 February 2010 18:48:22 Luca Ceresoli wrote: > I configured CT-NG to build the arm-cortex_a8-linux-gnueabi (glibc) > toolchain and used it to build: > - barebox > - U-boot > - Linux > and they work without any problem as far as I could test them. That's absolutely normal that none has the issue you mention: none of the above use the C library. > Sympthom: most programs (but not all) end with a segmentation fault. > Details follow. [--SNIP--] > So I wrote a minimal C program and run it through CT-NG's gdb (which luckily > does not segfault!), and it seems it infinitely recurses in > __vfprintf_chk(). SIGSEGV comes immediately after. [--SNIP--] > Anybody can suggest in which direction I should investigate? File a bug against uClibc. Also, uClibc is on the course to releasing a bug-fix release in the following days, so this might be interesting to see if they already fixed that. Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | `------------------------------^-------^------------------^--------------------' -- For unsubscribe information see http://sourceware.org/lists.html#faq
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