some errors to run programs build with uClibc-master

[Stephan Raue]

Am 05.08.2009 13:33, schrieb Bernhard Reutner-Fischer:
> 2009/8/4 Stephan Raue<mailinglists at openelec.tv>:
>    
>> Am 03.08.2009 11:29, schrieb Bernhard Reutner-Fischer:
>>
>> 2009/8/3 Stephan Raue<mailinglists at openelec.tv>:
>>
>>
>>
>> - i have busybox-1.14.2 (and busybox-master) build statically for initramfs
>> and shared für system. statically build busybox produces a segfault, when i
>> am building busybox shared it works.
>>
>>
>> Test a simple static binary, something like:
>> #include<unistd.h>
>> int main(void) {
>> 	char *msg = "works\n";
>> 	return write(STDOUT_FILENO, msg, 6) != 6;
>> }
>>
>> If that static binary also segfaults, then provide a gdb backtrace.
>>
>>
>> Backtrace of this test:
>>
>> Program received signal SIGSERV, Segmentation fault.
>> 0x00000000 in ?? ()
>>
>> (gdb) bt
>> #0  0x00000000 in ?? ()
>> #1 0x080483b1 in ?? ()
>> #2  0x00000000 in ?? ()
>>      
>
> Please provide a backtrace with a non-stripped version (built with -g,
> or -g3 -ggdb3).
>    
(gdb) bt
#0  0x00000000 in ?? ()
#1  0x080483b5 in __uClibc_main ()
#2  0x00000000 in ?? ()

> Can you also try whether it runs if you build everything with -O0?
>    
the sam error and backtrace
> (which version of gcc and binutils are you using, again)?
>
>    
gcc-4.4.1
binutils-2.19.51.0.1
>> /usr/bin/gst-launch-0.10: symbol 'v4lconvert_needs_conversion': can't
>> resolve symbol in lib '/usr/lib/gstreamer-0.10/libgstvideo4linux2.so'.
>>      
>
> Is that so stripped? If so, with which strip?
>
>    
yes, with strip from toolchains binutils-2.19.51.0.1

many many thanks

Stephan

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