Re: typo in src/http.c

Thanks for catching this.  The old check passed the memory debuggers
because it wouldn't cause a crash -- it simply made request's capacity
double with every new added header.

For example:

$ ./wget --header "foo1: bar" --header "foo2: bar" --header "foo3: bar" --header "foo4: bar" --header "foo5: bar" --header "foo6: bar" --header "foo7: bar" --header "foo8: bar" --header "foo9: bar" --header "foo10: bar" --header "foo11: bar" --header "foo12: bar" --header "foo13: bar" --header "foo14: bar" --header "foo15: bar" --header "foo16: bar" --header "foo17: bar" --header "foo18: bar" --header "foo19: bar" --header "foo20: bar" --header "foo21: bar" fly.srk.fer.hr
--22:12:43--  http://fly.srk.fer.hr/
           => `index.html'
wget: realloc: Failed to allocate -1073741824 bytes; memory exhausted.

I've now applied your patch with the following change log:

2005-04-20  FUJISHIMA Satsuki  <[email protected]>

	* http.c (request_set_header): Fix the check whether a new header
	needs to be allocated.