dhcpcd-discuss

Hi

On 2014-07-19 03:04, flxue2010 wrote:
> i just locally compile and test with version 6.4.0 source code,
> and found that after configurated with source code provided getline()
> function without "EMBEDDED_CONFIG" defined and run dhcpcd cmd with -f
> option,
> there it always encounter memory cruption problem for lfree called by
> read_config() in file if-options.c
> after check the code, i found the problem is caused by getline()
> implemented in the file compat/getline.c
> and i check the latest 6.4.2 version code, the problem should still
> exists.
> so could you help confirm if the case should be fixed or it is just my
> fault to mistake some part.
> thanks.

Aside from your HTML email being hard to read, your analysis of the 
error is fine.
Attached is a simpler patch which should fix your problem.
My testing time is limited today and I was unable to reproduce it under 
valgrind so if you can test it and get back I'll commit it.

Thanks!

Roy