connect.c: guard config parser from value=NULL

core.gitproxy configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2008-02-11 10:52:15 -08:00
parent 406d95f2d0
commit c64b9ad0fc

View File

@ -370,6 +370,8 @@ static int git_proxy_command_options(const char *var, const char *value)
if (git_proxy_command)
return 0;
if (!value)
return config_error_nonbool(var);
/* [core]
* ;# matches www.kernel.org as well
* gitproxy = netcatter-1 for kernel.org