答复: [Swftools-common] SWFC crash es encountered on Linux

[WU Liang]

Thanks for your response, Ricardo!
I checked the output of ulimit -a, but I can see no big differences from yours.
Here is the comparison:

[bash-swftools-0.9.0-09:25:45-$]ulimit -a > ulimit.txt
[bash-swftools-0.9.0-09:27:46-$]vim ulimit.txt                         
address@hidden:~$ ulimit -a                   
core file size          (blocks, -c) 0                                          
        core file size          (blocks, -c) 0        
data seg size           (kbytes, -d) unlimited                                 
data seg size           (kbytes, -d) unlimited
max nice                        (-e) 0                                          
               scheduling priority             (-e) 20       
file size               (blocks, -f) unlimited                                  
       file size               (blocks, -f) unlimited
pending signals                 (-i) 104448                                     
    pending signals                 (-i) 16382    
max locked memory       (kbytes, -l) 32                                      
max locked memory       (kbytes, -l) 64       
max memory size         (kbytes, -m) unlimited                          max 
memory size         (kbytes, -m) unlimited
open files                      (-n) 1024                                       
            open files                      (-n) 1024     
pipe size            (512 bytes, -p) 8                                          
       pipe size            (512 bytes, -p) 8        
POSIX message queues     (bytes, -q) 819200                         POSIX 
message queues     (bytes, -q) 819200   
max rt priority                 (-r) 0                                          
             real-time priority              (-r) 0        
stack size              (kbytes, -s) 10240                                      
   stack size              (kbytes, -s) 8192     
cpu time               (seconds, -t) unlimited                                  
cpu time               (seconds, -t) unlimited
max user processes              (-u) 104448                                  
max user processes              (-u) unlimited
virtual memory          (kbytes, -v) unlimited                              
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited                                  
          file locks                      (-x) unlimited
 

-----邮件原件-----
发件人: Ricardo Pedroso [mailto:address@hidden 
发送时间: Tuesday, November 17, 2009 7:27 AM
收件人: swftools-common
抄送: WU Liang
主题: Re: [Swftools-common] SWFC crashes encountered on Linux

On Mon, Nov 16, 2009 at 11:29 AM, WU Liang <address@hidden> wrote:
> Hi, nice guys,
>
> I just ran into a crash when using SWFC to compile a SWF file.
> The source image is downloaded from:
> http://www.swftools.org/swftools-2009-08-24-2042.tar.gz
>
> I just checked the Win32 version; it works fine.
>
> I put some printfs in the function readToken() where SWFC crashed.
> Seemingly the crash occurred in the C lib function strlen().
> Refer to the script file I used for your information.
> It crashes if str_3096 and more variables are added to the script, but 
> it works fine within str_3095.
> I tested many times.  Similar results were produced.
> Seemingly there is a buffer limit somewhere.

It's working for me, it didn't crash with 3096+ vars Maybe it's worth to check 
your environment limits with:

ulimit -a

This is the output of my laptop, for you to compare with yours:

address@hidden:~$ ulimit -a
core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 20
file size               (blocks, -f) unlimited
pending signals                 (-i) 16382
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) unlimited
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

Regards,
Ricardo